Courtney's Creamy Growth Serum: Chapter 12 (Patreon)

Chapter 12: The Catalyst

The young scientist furrowed his brow looking down at her now Amazon-sized girlfriend's mother with slight disdain. Suzy was now reduced to the size and shape of a short young adult woman barely 5’2, she was even shorter than usual loosely fitting into her faded blue medical gown. She was barely able to move in her current state struggling to get around as her entire body felt weak and overly fatigued, she was riddled with bruises and marks across her soft skin. She was nude laying on a short uncomfortable hospital bed struggling to even lift her little head off the firm pillow sinking into its big fluffy bounds. "God…I feel awful." Suzy sighed looking over like a victim to the others with wet weary eyes whimpering slightly under her breath. "Serves you right, you destroyed buildings!" Courtney barked as her large double GG-cup chest jiggled slightly in her tight top barely contained in her nurse outfit bulging out past the unbuttoned section of her chest showing off her lavish cleavage. "You probably hurt some people too." Lynn butted in scoffing looking down at her small withered body as she crossed her arms across her even larger bust, squishing her two huge double HH-cup breasts together without much effort. "Yeah! And even worse you grew bigger than me!" Courtney couldn't resist getting her shots in where she could, mocking her and treating her poorly even when she had grown to nearly seven feet tall now standing at a powerful 6’11 after taking a couple of growth hormone capsules. "Way bigger." Lynn smiled motioning her fingers toward her nipples as they began to get hard at the thought of becoming a giantess again standing slightly shorter than Courtney by four inches at her strong height of 6’7. "Ugh…I'm so sorry sweetie…it just felt so good to grow, once I found that truck filled up with those barrels of the serum I couldn't resist becoming a giantess...I was so big…and powerful…nngh…and now it hurts to even move." She could barely budge as she felt all the bruises on her legs and body start to wrack her body with pain. "Sorry, Suzy, it's a side effect of the shrinking device I used on you when you were rapidly growing into a giantess. It uses negative radiation to destroy the reproducing growth enzymes in your bloodstream and begins a sort of puberty reversal process. You're going to feel tired and worn out for a few hours." She smacked her dry lips together whining softly looking up at him. "Ugh…please can you give me one of those pills? I feel so small and pathetic and everything hurts." Courtney quickly butted in and started acting bratty. "Sorry! None left! This greedy bitch ate them all."  Courtney smiled coyly looking down at Lynn who started to get fired up snapping her head back at Courtney looking up at her just slightly above her eye level. "Hey! You're the one who ate three at once, and you still grew taller than me!" Greg sighed looking up at the two newly enhanced tall women trying to get them to stop. "Girls…please." Courtney began to blush feeling embarrassed looking down at his head barely reaching her shoulders at her nearly seven-foot tall size. "Sorry…"  Lynn on the other hand scoffed turning her head back toward Suzy looking at her without pity. "Hmph." Suzy started to panic looking at Greg for help again. "Oh no…am I going to be stuck like this? Please, you have to do something, I’m way smaller than how I was before, I don’t even know how tall I am now." - “I’ll try my best…and it’s probably better you don’t know how much you’ve shrunk down. Let’s all just focus on figuring this out.” He sighed looking at the several devices around the underground laboratory. The two girls looked down at her and approached.

Suzy started to get nervous feeling powerless to even attempt to resist the two now enhanced amazons towering above her little bed. "Courtney…" Courtney interrupted her thought placing her hands on her wide hips. "Just save it, ok? We need to figure out how we're going to get out of here without being caught." Lynn rolled her eyes butting in without any remorse or positivity feeling slightly dour. "Good luck. They are probably swarming outside, it's only a matter of time before they find that little desk, Greg." The professor paid Lynn no mind shuffling around as he began taking heavy things off a metal storage shelf. "Hey, can you two strong ladies help me out?" Courtney smiled, striding over to him as Lynn rolled her eyes in response, sighing going to help him. The girls looked down at him, seeing his eyes meet somewhere near their large breasts at their new tall bodacious size, they both smiled knowing he was up to something lifting huge iron weights and other interesting devices. "What is all this stuff? It's so fucking heavy." - "Old experiments…I'm really glad you're both here, I can't even lift some of these things, I guess it’s a good thing you both took those hormone boosters." - "I wish I could help…" Suzy whined looking over at both of their tall busty bodies barely able to fit in their nurse outfits wearing them unintentionally like revealing stripper attire. "I'm working on it, Suzy. Ok! That's perfect, now help me push it aside." Greg motioned to the side watching the two girls easily lift up the twelve-foot-tall metal shelving stack moving it aside and revealing nothing besides a brick wall. "Uh…" The professor approached a single brick in the stack, taking out a pen from his coat pocket and twisting it, releasing it from the rest. "Bingo." The little space behind the brick was fairly simple, he retrieved a small black box and brought it over to the workstation.

"What's that?" - "More growth stuff?" - "Oh please…I need some…" - "Quiet Mom!" - "Oh…ok." - "Well…I don't have enough materials or time to make another batch of the formula so…I'm improvising. This is what the company calls the "Catalyst"; the other scientists in the division would refer to it as Goddess DNA. It’s what makes the growth happen, it's a mutagen, a special chemical agent capable of inducing major changes in your DNA, they collected from…well somewhere, I'm not quite sure, some kind of very large ocean-dwelling mammal or maybe an alien…I really don’t know. Anyways it's what basically makes the growth happen so rapidly, the formula is really a strong vitamin mixture crammed full of human growth hormone enzymes and two different estrogen boosters, one to uplift your serotonin and the other dopamine to spike your blood with hormones." - "Wow…so the serum…has been pumping me full of all sorts of crazy stuff…" Courtney looked slightly worried turning to Lynn for her reaction. "I can't believe you drugged us." Lynn looked totally betrayed, furiously crossing her arms and refusing to make eye contact with him below her tall height. "That was not my intention! Please hear me out…" Courtney’s eyes widened nearly coming to tears holding back her emotions as she accepted it rather quickly. "Ok." Lynn on the other hand rolled her eyes in response and continued, "Alright…so then what?" He gulped nervously continuing his explanation seeing the two tall girls looming over him began to intimidate him realizing they were now a bit upset. "Once homogenized I would then add the Catalyst to duplicate its effect many times over as many times as I could to reproduce more of the growth serum…oh! And shelf-stable dairy compounds, of course, are used to deliver the growth enzymes due to their high-fat content, which could also be a contributing factor for the extreme and sudden breast and buttocks expansion you all have been experiencing. It also helps me keep track of the dosage and sample size of how much…well…size you would gain from a single vial for example." - "This all sounds totally crazy, there’s no way you came up with all of this." - "Well…I didn’t. I worked alongside a few other scientists before leaving and making my own version of the serum…a much more potent mixture.” - “Can’t we just take that stuff? Isn’t it way more potent than the regular serum?” - “So…it's basically a string of rare DNA from something…very…very…big…I assume at least like I said, I'm not quite sure where it comes from. I do know however that it's extremely potent and using it without properly measuring a dosage I have no idea how it would affect you.” He began to plot, hatching a scheme thinking about all the variables and possibilities getting lost in his own thoughts for a moment and mumbling out loud. “You know…it had never been performed before…but I bet you that it could work…to great effect…"

The professor's words trailed off as he quickly went to the medical cabinet and began preparing syringes as the two of them began to get wide-eyed and nervous. "What are you doing…?" - "Ew! I hate needles!" - "If you ladies want…I can prepare the Catalyst and give it to you directly. That will allow the growth mutagen to bind with your DNA…thereby…directly causing you to grow into a tall…towering…titanic…Giantess…it's a working theory…there may be some unknown variables..." Suzy suddenly reacted poorly, shouting in nervousness. "Are you serious? You could kill us!" Lynn scoffed, starting to envision herself as something beyond what she had grown into before, far beyond a hundred feet tall, sending her expectation and experience skyrocketing into a spiral of horniness as she felt herself get wet in anticipation. "Yeah…or we each could become a goddess of our own…I’ll do it." Lynn looked down at him with her bright blue eyes, he looked up seeing her nipples begin to grow and get hard blushing and biting her lower lip, pierced with two silver rings and coated with jet-black lipstick. "I'm in! Make me into a giantess! I wanna be big again! Even Bigger than I was before, I wanna be gigantic, huge, and fucking enormous!!" Courtney was eager practically about to jump on the opportunity to grow again, especially if it meant she might turn into a giantess of a truly powerful size, she basically came at the thought of it, nearly reaching an orgasm in her tight barely attached nurse outfit showing off her newly grown sultry curves. "Are you sure, sweetheart, are you sure it's safe, Greg?" Suzy's dry lips opened for a moment with some worry in her voice. "Aw. Mom, chill, I'm just going to grow a little bit more…maybe like…a hundred feet tall…like the size of a skyscraper…yeah that would be so fucking hot, mmm...That's at least what I'm hoping for, It's not a big deal, you remember being that big, right?" She sighed in response hearing her daughter jab at her again feeling down as Greg butted in trying to reason with her. "Courtney…you've already grown a considerable amount, this could potentially make you…colossal…like bigger than…Godzilla." Greg gulped and started to get turned on imagining Courtney at Suzy's previous size as he cleared his throat nervously still preparing the syringes.

Suddenly everyone downstairs heard a grinding noise as the elevator gear began to rise moving up the flight. "Shit…" - "Oh my god…they found us." - "Ok no time to waste, girls please line up next to the bed, Suzy you can stay on the bed for now." - "Ok." - "Ooh…ok sir." Courtney giggled seeing Greg getting authoritative in handling the situation as he quickly brought the needle against the top of the vial dragging the pull pin and drawing out a small single milliliter dose into it. He gently raised her small and slender back lifting her tiny cute petite ass towards him as he injected her with a standard 100-unit dose. To be fair, a standard injection of 100 units or 1 milliliter of the Catalyst far exceeded any full vial of the growth serum, which would only require a single drop of the Catalyst to produce over a hundred vials of growth serum due to the nature of its mutagenic properties, multiplying itself over time through constant erratic growth cycles gaining volume and reproducing in size at random rates. The cycles were the unknown variables he had been worried about from the beginning, but he had no choice now, he was about to perform the biggest experiment in human history. "Ow…thank you." Suzy sighed finally getting some relief as she laid back into the bed calmly feeling tired and a bit dizzy. "Of course. Lynn, you're next, turn around please." He couldn't resist gawking at her magnificent ass, to think it was only going to get even bigger and more pronounced after this, he gulped trying to act serious seeing her make eye contact with him turning red knowing he was about to make her grow bigger, a lot bigger, perhaps even a hundred times her current size. "You're such a pervert." Lynn blushed to see him gawking at her tremendous ass, basically drooling over her huge bulbous bubble butt and wide hips that any man would kill for to squeeze and play with, it was massive and juicy and the height of his lower half. "Knock it off, Lynn! We're both about to become Titty Titans! Without him you wouldn't be a super tall, sexy big titty goth, you should be thanking him!" Courtney looked visibly upset at her lack of gratitude as she swung one hand on her wide hip and the other pointed at her huge tits feeling her finger sink into their softness. "Hmph…I promise not to crush you when I grow so big that you're about the size of my little clit in comparison.” Greg’s heart stopped for a moment hearing her playing into his fantasy and the experiment make him rock hard. “Uh…ok…” The tall and busty goth smirked devilishly pushing her big breasts together and moaning cutely before sticking out her huge ass and pushing it against his pants and throbbing erection.  “Awhn…go ahead…make me into a big fucking sexy giantess, Professor...that is what you want… isn't it? To see me tower over your little body as I get bigger and bigger…I’ll be so big…I’ll…grow so much…awhn…" Lynn started to really get turned on as her words began to trail off. Courtney began to see her start to tremble with horniness getting turned on herself and biting her lip in response. "Yeah…not just because it looks like, our only option right now…but because I want you to grow…I hope you both grow even bigger than you're even imagining…now hold still."

Lynn bit her lip as he injected her with 200 units, twice as much as Suzy's dose. "I barely felt that…you sure you don't wanna give me another on the other cheek? Just to even it out…" Lynn grinned devilishly, starting to already feel the familiar sensation of growth begin to stir inside her curvaceous body. "No. I think that's plenty. Ok, Courtney, you're last." - "But not least! Ok! Give me the good stuff, I wanna get fucking gigantic!" She excitedly stuck her big ass out in front of him as he caressed it softly hearing her moan before giving her a slight prick. He sighed seeing a little over 300 units left in the syringe drain into her quickly realizing that his experiment was going to produce some serious variation in results. “If this works then she’s going to outgrow everyone and everything…we're going to have to be quick about this…” He thought to himself as he finished the entire vial, dosing her with over three times as much as her mother was given and double what Lynn was administered. "Ouch! Just kidding! I barely felt a thing." Courtney giggled as he quickly placed a bandaid on her big butt and leaned in for a kiss. " There you go, all better." - "Aww! You're so cute!" She swung around smothering him with her big tits smashing them against his face and giggling as the three women started to feel warm and tingly all over.

The sound from the elevator shaft grinding down the sides of the shaft began to get louder as they began to get closer to the bottom of the hidden compound containing the professor’s elusive laboratory. Inside the elevator box was a group of twelve members dressed in uniform all holding rifles standing armed around three figures that stood out beside the rest. A short rail-thin woman with pitch-black glasses and hair tied neatly in a dark brown bun nervously scratched her pen into a clipboard filling out information. Her plain, yet office-oriented attire was mostly a drab shade of gray with specks of white and black between her buttoned-up blouse and long formal skirt. She stood next to a tall blonde woman that stood about 5'8 beside the research scientist who was just barely 5'1 standing awkwardly between her and another man. The man was rather intense, his face was slightly scarred and looked disheveled, and his hair and beard were both peppered and deep dark brown. The man was just a bit taller than the both of them at his height of 6’ tall, however, he was much stronger and much older than the other two ladies. “So what do we know about this professor guy?” The military woman asked the other two looking down at the scientist and back up at the sergeant. “I know he’s serious trouble.” - “We definitely should’ve left earlier, sir. We may be too late, you have no idea what he’s doing in that lab, he could be administering them with the growth serum!” - “We don’t know that for sure, we left as soon as we could, besides there’s no more of the catalyst left for anyone to use, we made sure to confiscate the rest of the anomalous material.” - “Well…I’m just saying…you never know.” The scientist looked back at her clipboard as she heard the elevator track finally grind to a halt as they reached the ground level of the hundred-foot-deep chasm above them.

Greg began looking over the ladies watching them intently as he examined them for any signs of changes in their bodies. He locked eyes with Courtney as she pushed her breasts further into his face giggling as she looked down at him and laughed. "I am pretty tall now, how big do you think we're going to get?" He looked off trying not to make eye contact and starting to talk under his breath. "I don't know…I gave you…more than them." Her heart began to race to hear those words spoken aloud. "Oh, my god. Seriously? How much more?" She asked him quickly and quietly under her breath. "Three times the dosage…please don't tell them." Her nipples immediately got hard as her pussy suddenly felt soaked. “Oh fuck…I think I feel it coming on already.” Courtney's eyes went wide as she began to feel her heart beating faster and faster, adrenaline began to shoot through her as she came upon the realization that she and her mother and best friend had each just been given a massive dose of Giantess DNA, dating back thousands of years to the first Amazon Queen who had grown to the size of her own island to defend against invaders. She was about to grow into a gigantic bountiful-breasted goddess of biblical proportions. Her heart was racing as her nipples became hard like two bullets, her pupils dilated as she felt waves of euphoria wash over her rolling her eyes back and starting to ooze sexuality. “Awhn…my whole body…is…on fire!” The big blonde Amazon lowered her body panting hard and started to sweat all over feeling faint as she felt her heart beating out of her chest.

Suzy was having an experience of her own as her heart felt like it was about to explode. Her small meager body started to sweat like crazy getting drenched in her medical gown. “Nngh…so hot…” She said as her skin started to flush getting red hot motioning her hands over her breasts that began to ache to tingle and get hotter and hotter. She moaned loudly interrupting the other two as she felt her nipples and vagina start to get extremely sensitive, she couldn’t resist and plunged her fingers deep inside herself massaging her chest as she started to tremble and shake. Lynn on the other hand was quite calm feeling a strange sensation begin to creep into her big bubble butt and thick thighs as they both began to fill up and get thicker slowly forcing her outfit to stretch as she began to rise taller gaining weight rapidly as she began to expand growing larger.

The massive ten-foot tall elevator door finally began to slowly open with a mechanical whirring ending in a loud metal clang as everything suddenly went silent hearing the sound echo in the distance to the other end of the huge underground laboratory. You couldn’t discern much besides hearing the several massive air ducts on the ceiling still cleaning the air each with its own repetitive tunnel of wind sounding off into the rest of the room. The armed task force moved quickly assuming positions all over the lab floor, their tactical boots clamored and squeaked against the linoleum floor, rushing by stations and scattering around the area looking for any signs of life holding their rifles ready to fire at will. The short data researcher looked up from her notepad, brushing aside a strand of her auburn hair sticking out from her loose bun, starting to really get a good look at the laboratory while taking notes of the size and depth of everything. She started to scan her surroundings checking the various tables for equipment and various kinds of metal instruments, to get a sense of what’s been conducted recently, but she couldn’t really get a good idea of what was being produced. It didn’t make sense until she quickly realized most of what was out on all the abandoned workstations were very old projects. The two others followed behind her alongside a small army of twelve armed soldiers bearing rifles. "Hmm…these are all old experiments, you should check the infirmary, a laboratory of this size should have one." She looked back over at the other two as they began approaching a closed double door leading to the medical examination room.

"Mom! Ugh…fuck, you’re getting heavier, youre definitely starting to grow, I can see it. Ugh." Courtney blushed while hanging onto a table starting to struggle to stay standing up as her vagina began to throb out of control oozing with her own juices down the sides of her thighs. She brought her head up slightly looking over to see Suzy happily fingering herself, her long delicate fingers beginning to pace over her throbbing clit above her now soaking-wet pussy, penetrating herself between broad strokes as she moaned loudly, unable to control her sexual urges. “S-sorry…sweetie! I can’t seem to…help myself…nngh!” Her body was coated in her own sweat shaking and trembling as she continued to get herself off starting to transform. "Oh goodness…gracious…god that feels…SO GOOD!" Her fingers drove into her wet vagina over and over, in and out, in and out shaking with ecstasy as she began to roll her eyes back feeling the catalyst begin to alter her DNA rapidly. She quickly began to reach a rising climax feeling her heart beating out of her chest when suddenly her whole body began to rumble with growth. The sensation was extremely intense, much like when she had taken several gallons of the growth serum, the catalyst was sending billions of growth hormones through her at once fueling her into a sexual frenzy of emotions. Her nipples grew rock hard, expanding larger as her breasts began to grow along with the rest of her surging body rapidly increasing in size and weight growing into round luscious perky breasts in just a few moments. Her thighs and legs began to ripple and grow as well, getting thicker and longer, bigger and stronger, digging her other hand into her skin, feeling it sinking it deeper and gaining thickness and size only turned her on further.

She grew and grew, plumping up bigger and getting stronger as her muscles began to grow back along with her luscious curves bubbling up all over growing quickly back to her old size. She rose several inches at once growing from her meager drained body blowing up into a busty mature bombhell. The sensation filled out her arms and legs, growing thicker and stronger as her hips grew to match her tremendous filling up assets. "Awhn…yes…I finally grew back into my old self again! That didn’t take long at all, huh? Oh…I feel weird…nngh!" She clenched her teeth as her body filled rapidly growing from a flat chest into cute perky pears, and then bigger into ample apples, then bigger and bigger growing cup size after cup size. “They’re growing back too! Yes, yes, YES!” They grew from large oranges into big glorious grapefruits filling all the way back up into their original DD-cup size and roundness. She screamed with pleasure as The Catalyst began to transform her petite and short figure back into her previously tall bodaciously busty bodice filling up her outfit rather quickly and forming a line of cleavage on her chest and a tight round ass around the bottom half. The sound of the stretching fabric of her medical outfit could be heard throughout the room paired with her loud incessant moaning and groaning only got louder as she started to reach her second orgasm. “Oh god! I’m going to CUM!” She shook for a moment in pure ecstasy as her lovely eyes rolled back trembling on the patient bed as she felt her throbbing vagina finally erupt letting out a sheathe of wetness all over flooding her patient gown with her own sexual juices. Courtney couldn't help, but blush and look away trying to ignore her as she felt her rock hard nipples and vagina throbbing like crazy. "When is that…Catalyst…going to start…working on me? Fuck." She thought barely able to concentrate as her tongue began slowly crossing her swollen lips, rolling her eyes back and starting to slowly orgasm without even touching herself. "Awhn…I can't…hold back…any longer…awhn…" She was slightly confused as her thick thighs trembled letting out a squirt of her own juices soaking her panties as she panted heavily holding onto the desk for support feeling faint and yet still extremely horny.

The professor felt a cold sweat as he spotted a few moving figures outside the large glass window in the open reception area before entering the examination room. "Shit." Greg cursed looking over at the several armed soldiers awaiting them outside, he began to sweat more, getting nervous when he heard a loud tearing sound come from behind him. Lynn scoffed looking down at her now swelling legs and ass bulging out from her now ripped fishnet stockings, bubbling up bigger revealing pale pockets of her flesh between the tearing fabric of her torn skirt sliding up past her wide lusty hips as her big bubble butt grew to tremendous proportions. "Oh fuck yeah…it's working." Lynn smiled devilishly seeing her legs thicken and grow longer as she rose taller a few inches stretching her outfit to the limit and filling up with luscious curves. "Ooh…I just grew a bit bigger right there. I felt it, ooh…it feels really good this time around…oh yeah…I wanna grow huge." She could feel her skin stretching and growing tingling from the sensation of growth as she bit her lip rising taller watching her vision climb upwards. Courtney turned around, trying to stand up as she felt a constant urge to play with her wet throbbing clit, trying to ignore it feeling the trickle of her own juices flow down her thick thighs and run down her long legs. She gasped out loud only to see her friend’s pretty blue eyes now even closer up to her own. "Is it? I don't see…oh! Fuck. You’re right, you’re bigger. You're definitely growing now too." Her eyes widened further seeing her head slowly rise up again reaching her own height looking at her deep bright blue eyes blink a few times before her entire body jumped up again in size smiling back at her now the same size and height. "Hey…look, we're the same size now!" Lynn’s body began to push onto hers, smashing her big swollen tits against hers, "Except my tits are way bigger than yours, hahaha!" She added shoving her tits in her face and giggling maniacally as she began to feel the Catalyst flooding her body with god-like growth hormones seemingly affecting her the most quickly so far, having easily adapted to her DNA Lynn was quickly becoming a goddess. Courtney didn't even have a chance to respond as Lynn felt her body rumble suddenly undergoing a massive growth spurt starting to rumble and giggle to herself as her entire body expanded growing colossal. Courtney couldn’t believe it, she gasped seeing her vision plummet suddenly half a foot down her luscious body watching her expand and grow taller outgrowing her in spades.

Her tall busty body only grew thicker and more curvaceous rumbling again and again before rapidly gaining size in spurts, booming upwards sending Courtney’s vantage point even further past her shoulders and down to her gigantic juicy breasts each growing to the size of big bouncy basketballs in short order. “Holy fuck.” Courtney was flabbergasted seeing her shorter goth friend now completely outranking her in size, soaring upwards beyond her reach in height, growing into a powerful Amazon. Lynn rose tremendously gaining size rapidly, growing a foot and a half taller in almost an instant immediately tearing off any leftover straining bits left of her cute nurse outfit, falling off onto the floor. Her incredibly curvaceous body as she rose over seven and a half feet tall. “You’re getting smaller again, hahaha!” She shouted cackling madly as Courtney watched and listened to her moan again going through the rest of her sudden growth spurt. Her giant jiggly body rumbled again as she grew another half a foot rocketing upwards to a towering eight feet tall. She was now four entire feet taller than she was before as a tiny four-and-a-half-foot tall pixie. She had basically grown in proportion to absorbing her previously small self and nearly doubled her own height, she was huge, looking down at everything beneath her huge breasts blocking most of her view to the other smaller people now beneath her towering eight foot tall height.

“I’m growing like crazy! Look at how big I am already!” Lynn shouted looking down at her as her shoulders began to line up with the top of her head sinking lower and lower, now face to face with her giant breasts at her eye level. “Oh my god…fuck…why am I so fucking horny…and why am I not growing?” Courtney gulped looking up at her best friend’s now giant Amazon-sized body looming over a head and shoulders taller than her now. And that wasn’t the only thing growing bigger on Lynn’s transforming body, her big and now much more bountiful bouncy breasts ballooned in size growing into juicy jiggly J-cups bursting free from her top as it also fell to the floor joining the other shreds of her nurse outfit now scattered around her huge bare feet. “Now that’s more like it!” Lynn laughed flexing her arms feeling her newly grown body surging with energy. “Whoa…that was just the first growth spurt too…you were right Greg…this stuff fucking works….look at me….look at how big you’ve made me grow.” Courtney blushed watching Lynn start to seduce him, moving her bigger hands over his head ruffling his hair and measuring it up to the middle of her chest, almost underneath her giant breasts. She was getting worried but could feel the surging power begin to gather within her, yet she somehow wasn’t growing, she could feel it building in her chest, her heart beating faster and beads of sweat rolling down into her cleavage. She still couldn’t summon the power to grow, feeling slightly faint and a bit dizzy from all the adrenaline, still extremely horny starting to drip onto the floor from her soaked pussy but also worried seeing Lynn grow so much of her first growth spurt of presumably many to come.

Lynn was now looming over everyone and everything, glancing down at the medical cabinets about two feet shorter than her incredible size, and the examination tables were even lower now reaching up to her knees, she did however, look up at the several feet she was away from the tall vaulted ceilings. “Everyone is already looking so small…god, I love growing, the feeling of being bigger and stronger than everyone else is so amazing.” - “Shut up!” Courtney screamed at her immediately, getting extremely jealous as she looked up at her seeing her big lips begin to twist into a crooked grin. “Aww…sorry Court…it looks like you were never meant to grow into a real giantess, like me.” - “Ugh! You’re such a bitch.” Courtney scoffed looking up at her as she blushed feeling another growth spurt coming on. "Are you…going to get more jealous…the bigger I get? Because I feel another growth spurt coming on right now…mmm…yeah." - "No! Just stop it! Ok?" Lynn started to feel her vagina about to erupt as her entire body rumbled, shaking and jiggling before suddenly shooting up again, growing taller, gaining size as she watched her perspective shoot upwards even higher above them. “Lynn! Stop!” - “Mmm…I can’t stop now…nngh...it’s just starting to get good.” Her luscious pristine pale skin only grew larger as the rest of her body continued to grow and grow, bigger and bigger, until she quickly passed the mini-giantess threshold transforming into a gigantic nine-foot-tall goth goddess.

Her thighs and ass grew to the extreme swelling bigger and thicker growing an hourglass figure as her breasts began to catch up inflating and filling up rapidly as she quickly grew three cup sizes larger from her two bouncy bowling ball-sized breasts into tremendous titanic titties the shape of big bouncy beachballs, growing into an ocean of cleavage on her widening chest. “I’m getting SO BIG! I LOVE IT!” Lynn shouted as she began to laugh maniacally, seeing Courtney’s head sink down from the bottom of her neck way down to somewhere in the middle of her enormous breasts as she grew taller, rising up higher and higher. Courtney was speechless seeing her vision now completely blocked by two massive mammaries each bigger than her head. Lynn couldn’t believe it either frankly, she placed one hand over her deep shaded lips and then the other far down her chest nearly under their massive size, even then she had to bend down a little bit in order to touch Courtney starting to really look small in comparison. “Just LOOK at you down there now, you’re practically a dwarf compared to me, hahaha!” She shouted giggling and wiggling all over with her new luscious curves, motioning her finger past her big bouncy dark lips as she bit down on it smiling devilishly at her new size advantage.  “Shut the fuck up!” Courtney blushed even harder screaming up to her as she just laughed even more mocking and toying with her low self-esteem. “Hey! Open this door right now!” The group of them immediately were startled yelping and gasping in unison as they heard loud banging coming from the large set of double doors leading into the medical examination room. Greg scoffed looking up at Lynn giving her a signal as he called back to Courtney, “Stay with Suzy, I’ll deal with this.” Courtney’s eyes began to shimmer slightly as she nodded blushing feeling her heart begin to beat faster. He looked back at her, mesmerized for a moment as she began to transform becoming even more beautiful, her golden hair grew longer and more bountiful as her lips began to puff up and become luscious and heart-shaped.

Lynn scoffed looking down at the top of the tall door frame now reaching just under her humongous breasts no longer able to walk under it normally. She struggled to bend down and crawled out without paying much attention almost immediately getting her two wide hips stuck in between the door frame. "Ugh. Are you kidding me? My ass is too big for this little itty bitty door now." She pushed harder squishing her huge juicy hips and ass through it as it began to bend the steel frame slightly making room for the giant growing goth goddess. “Damn. She’s already getting way too big. I knew I shouldn’t have given them more than 100 units, I wonder why she’s growing so fast compared to the other two…I mean I understand why Suzy isn’t adapting to the mutagen well, her body has already gone through a lot, and it’s going to take some time to adapt...Courtney though…why isn’t she growing as fast, or even faster than Lynn? I gave her 300 units, she should be the size of the Eiffel Tower by now. Perhaps too much of the Catalyst introduced at once is taking much longer to adapt her DNA to the growth mutagen, and it's inhibiting the mutation process somehow…interesting. Either way she will grow, it's only a matter of time and how big she and the rest of them will get.” He thought to himself as he turned back to Courtney one last time seeing the rest of her body begin to thicken and grow larger and heavier. “Wait…it’s finally happening.” He frantically thought as he watched as her ass grew wider and bigger, seeing it bubble up and become large and bouncy making note of her and the rest of her physique that slowly began to catch up growing bigger as well.  “Come on loverboy, she will be here when you get back.” - “Oh! Shut up! You’re just jealous.” Courtney blushed even harder as she felt her body begin to pulse with energy, feeling her nipples begin to get rock hard looking down at them throbbing with anticipation. “I’m about to grow bigger than a fucking skyscraper, why would I be jealous…mmm…yeah there it is again…nngh!” Lynn’s tremendous body began to rumble again, jiggling and shaking, feeling another coming rush of a growth spurt. Her giant thighs rippled with power as they grew even thicker, growing bigger and stronger. Her body expanded exponentially growing massive as she erupted in a powerful orgasm squirting her own juices down her tremendous thighs without warning. “AWHN! FUCK!” She screamed as her body quickly rose up to a towering titanic ten feet tall as she grew several more inches before stopping at 10’4 tall. “Oh shit.” - “Ugh! Come on!” - “Augh. god that was intense…everything looks…so tiny now.” - “Open this door, now!” The voice shouted again, hearing them as he tried to ignore the ten-foot-tall Titaness dripping her own feminine juices onto the polyester tiles in the wide-open laboratory.

Greg finally gave in walking up as he quickly peered up noticing his height beside Lynn’s towering body, his head didn’t even reach her tall hips anymore, she was huge his eye level was a bit lower than her throbbing wet vagina looming near him as he passed by feeling intimidated, but also turned on by her sudden rapid growth spurts. He swallowed his pride, now confronting the military group, and sighed before explaining things very plainly. “I don’t think that’s going to happen.” - “I’m Sergeant Blythe with the Special Task Force, G.T.S., If you don’t open this door in the next sixty seconds there will be hell to pay.” - “You can try, but in the next few minutes, each of these lovely ladies is going to be about as big as of our favorite American statue, Lady Liberty. So I’d honestly get out of here while you still can, they’re going to outgrow this entire underground complex.” The researcher’s eyes went wide with excitement jumping up slightly and shouting uncontrollably. “I knew it! He did give them the growth serum! Can I come in and see the effects? Please?” Greg sighed seeing the passion in her eyes quickly dim out as he started to explain. “Sorry. If I let you in, then all these soldiers will come in here, and well…” His words trailed off turning around as he heard some commotion coming from the patient room behind him. “Fine. I’ll be back in a few minutes. Just need to make a quick phone call, hang tight Lieutenant, and keep everything nice and cozy for me while I’m gone, ok?” The tall blonde smirked looking back at her as she rolled her eyes hearing him click his cheeks trying to act tough, he nodded awkwardly moving back to the elevator he watched it open stepped inside and headed back up to the top to get reception fiddling with his phone.

Meanwhile, Suzy was seriously sweating like crazy she could barely concentrate on anything around her as her feverish body only grew hornier. Her fingers were numb at this point trying to get herself to a third orgasm seemed to be impossible, but she continued toying with herself as Courtney loomed overhead trying to console her without much effort. “Ugh. Can you like…control yourself, it’s super embarrassing.” The young busty blonde rolled her eyes as she instinctively waved her hair aside suddenly realizing it was much longer. “What the…” She ran her fingers through her long golden hair turning her head slightly in confusion as she heard her mother belt out another loud moan. “Mom! Seriously stop-Oh!” She interrupted her thought as Suzy began to go through another growth spurt with one hand latched onto her right breast and nipple, and the other fingering herself without pause. Her body trembled with passion and excitement, she could barely wait to grow again, it’s all she could think about ever since she was given even the smallest dose between the three, still feeling its effects spread throughout her mature and endowed body like wildfire.

Suzy didn’t care about anything else. She wanted to grow…really…really…really big, colossal, and titanic in size. This time there was nothing stopping her from finally attaining her goal to become a giantess once again, the huge dose of the catalyst was finally bonding with her DNA, and the giantess mutagen began to mutate in her already amazon-sized body granting her constant continual growth flooding her bloodstream with enough growth hormones to grow a mouse into an elephant. She finally felt her bountiful body rumbling with the same familiar energy before making her big DD-cup breasts bounce and bubble up bigger as she suddenly came and grew tremendously in unison. Courtney watched as her mother rippled with growth it started with her breasts growing cup size after cup size quickly bubbling up and out of her patient gown filling it out in seconds. Her breasts bubbled up from her already large DDs into giant DDDs then more and more as they ballooned in size growing up and into huge H-cups now growing two whole cup sizes larger than Courtney and her luscious double FF-cup bust. “Ugh! No fair…not you too…” She blushed looking down at her rapidly growing body quickly growing up and over six feet tall and then some as she began to outgrow the patient bed. Her mature body grew even thicker growing to tremendously large proportions, her thighs expanded into thunder thighs growing each half a foot in diameter and rippling with muscle and size as her upper half joined in growing wider and stronger becoming a powerful shapely amazonian woman in a matter of seconds. “Whoa…uhh…Mom…you’re kinda…growing a lot…you’re getting too big for the bed.” She tried her best to help her by holding on to her feeling her weight slowly begin to bear down on her as she grew another half a foot taller in size while doubling her weight, her huge bulbous ass quickly outgrew her gown forcing it to slide up and around her now fifty-inch hips that proceeded to continue the same effect, pushing her gown further up her torso to her chest that ballooned in size again growing into luscious J-cup monsters. Courtney struggled to feel her body growing bigger and bigger in her arms feeling her strength begin to wane as she witnessed her mother grow into a 6’9 tall Amazon in a massive growth spurt. “Ugh…Court…sweetie…help me up.” She mumbled as Courtney summoned all of her strength to pull her up and into a standing position.

Courtney tried her best and pulled her up lifting her back up as the rest of her swung onto her big feet now standing just two inches taller than her mother. “Wow…you really grew a lot.” She couldn’t help looking down at her loose blue medical gown now hanging over her two huge tits like an apron. “Aww, you're right, I mean look I’m almost at eye level with you now.” Suzy smiled seeing her huge tits hanging off her chest dwarfing hers with their massive size, her lips also seemed to have puffed up larger as well, becoming luscious and heart-shaped kissing the air with them as she giggled to herself looking down at her big beautiful tits some more. “God, they’re absolutely enormous now, they grew so much in so little time. I’m always shocked at how big they grow and how…sensitive tjey get.” She groped herself squeezing them tightly and biting her lip massaging them around as she felt their incredible size spilling out from the sides and in between her fingers. “Yeah…I really wish I’d start growing already…I don’t get it.” Courtney pouted, crossing her arms under her substantially large breasts each the size of a large grapefruit. “Sweetie…you’re already tall and sexy, why do you want to get bigger?” Suzy grinned devilishly as she felt another wave of growth begin to stir inside her already Amazonian bodice, feeling her clit begin to throb and ache with red-hot passion. “Are you kidding me?! We’re all supposed to be growing into giantesses, remember?” You could tell Courtney was really starting to get annoyed now, her cheeks flared up a bright red as she twisted her big juicy lips into a tight knot placing her hands on her wide hips as she started to widen her pretty ocean blue eyes noticing her mother’s body begins to rumble with growth again. “No…not again!” She shouted before Suzy even realized she had begun to grow in height quickly matching her now the same size. “Ooh…look, sweetie, I grew to your size-nngh!” Her body rumbled again, outgrowing her as she climbed up several inches taller sending her vision plummeting downwards. She grew and grew, upwards to seven feet tall, and it didn’t stop there, she continued to rise taller, growing bigger and bigger continuing to rumble and shake before every growth spurt, expanding out all over growing humongous. Courtney’s vision sunk down from her eyes plummeting down to her lips then down to her chin, even further down to her neck, and then all the way down to her chest as she rapidly transformed into an eight-foot-tall goddess. “Oh my god…no…you’re way too big for the amount he gave you like if you’re growing this much, that means whenever I start growing…I’m going to be…gigantic.” Courtney bit her lip seeing her now enormous mother’s huge breasts blocking most of her vision as she pushed them in her face, smashing her huge tits against her small head as she wrapped them around it. “Mmm…it’s ok sweetie…just be happy with your little…tiny…insignificant…body for now…mmm….hahaha.” Suzy laughed manically smothering Courtney with her breasts that began to grow even bigger again, swelling up and consuming the space around her body as she continued to expand as well, her body grew and grew, softer, warmer, and bigger all over. Before Courtney knew it, she was helplessly being lifted off the floor feeling her body become weightless, powerless against her mother’s rapidly growing body. Suzy outgrew her even more, growing bigger and bigger, rising another foot taller quickly reaching Lynn’s previously tremendous size and growing to a towering nine feet tall as her breasts rapidly expanded into humongous L-cups.

Courtney had been completely overwhelmed by Suzy, previously the same size as her, then about the height of her shoulders, now had been totally outgrown. Her head barely reached the middle of her chest now, her eye level sunk way down closer to her belly button, hardly able to even comprehend how much her mother had outgrown her by. She was helpless, her legs swinging in the air as Suzy lifted her up between her humongous breasts squashing her between them as she blushed to exert her new strength over her. It was exhilarating for Suzy, who had nearly came several times during this process, she couldn’t help herself, she had to dominate her, exert her force and size, knowing she would soon outgrow her in spades. Courtney struggled to start to have trouble breathing as she felt the waves of her jiggly breasts sway and bounce around her head and shoulders, they were absolutely massive and each weighed easily forty pounds or maybe even more as she began to feel tired from the constant squishy boob battering against her face.”Mmph! Mmph! Mom-Mmph!” She struggled to even get out a word as Suzy placed her big bouncy booty on the patient bed hearing it creak loudly and shunt downwards a foot unable to hold her incredible weight bearing down on it. “Oh! I’m a little heavy, darling, are you ok in there?” She giggled pulling Courtney out from between her giant breasts and holding her away for a moment as she gasped for air falling back into her long arms. “Christ, you were suffocating me!” Courtney snapped at her batting her arms away from her big bouncy breasts and shoulders shaking herself free. Suzy didn’t resist she felt her now much weaker arms try to push her away and didn’t feel much force at all. She knew she was bigger and stronger than her, but she also didn’t want to hurt her, she backed down eventually as more commotion began to stir in the reception room.

Lynn looked down at the small set of double doors at the entrance as she stomped over toward it, every step she took made the desk, chairs, and everything around her shake and tremble. “Everything is moving and shaking around under my big fucking feet…this is fucking awesome.” She thought to herself starting to get turned on again, her ten-foot tall size had its advantages, and her mind quickly wandered thinking about how much stronger she was going to get, how much taller she was going to grow, and how much bigger she was going to become. She sized up the doorway again, knowing full well that she could easily smash that metal door and crumple it up like aluminum foil if she got just a few feet bigger in size. A cute sounding squeak came from the other side, echoing down the long and tall laboratory as she spotted the short and petite researcher from before pressed up against the glass, her fingers rapidly dancing on a notepad with a black pen scribbling onto it almost frantically. “What are you doing?” Lynn shouted down at her from the other side of the thick glass window startling her immediately. “Oh! Goodness…just taking notes…you’re like…growing so fast…it’s amazing.” - “Oh…ok…” Lynn was stunned seeing the short brunette taking notes of her height, breast size, the length of her legs, the diameter of her wide hips, and big bountiful booty, the list was as long as her luscious black hair that was now about the length of her back. She crossed her arms under her giant breasts, pushing them together as she looked down at her from the other side of the glass, peering over at the details of everything she was writing down. “Hey…how do you like…know those are accurate?” The researcher blushed, looked down for a moment and mumbled to herself. “It’s my…fetish.” - “What?” The blonde military lieutenant turned to butt into the conversation as she made her way over to her kneeling down beside the long glass window.

She looked up awkwardly pushing her glasses up over her nose as she cleared her throat and replied looking up at her towering muscular body dressed in military fatigues down to her black laced combat boots. “Oh! I’m just a professional is all…I can somewhat accurately estimate size from a distance based on locality and nearby objects. Like you’re probably…close to ten and a half feet tall, based on the height of the fifteen-foot tall ceiling and…well…the length of your long…luscious legs…mmnh.” She bit her lip looking at her tall and powerful physique before turning her attention back to the lieutenant, standing up quickly only to be dwarfed again by even her above-average height of 5’8, compared to her meager 5’1 short and petite body, as she was over half a foot under her eyes, the top of her head reaching. “Anna, how many times do I have to tell you, you can’t just talk to the suspects without the Sergeant.” - “Oh god…I’m so sorry Nina…I was just…it won’t happen again.” She quickly cleared her throat looking up at her feeling small and powerless. “I hope so…he should be back any minute now.” Nina started to tap her foot, lightly tapping nervously back and forth to displace any idea that she wasn’t completely in charge, even though she was starting to get anxious at the thought of not just one, but three women rapidly growing in the room next door, each of them soon to become a giantess of their own.

The two of them heard giggling accompanied by the creaking sound of metal as the giant growing goth began to have another gorgeous growth spurt, her big bountiful body rumbled before surging with size rising closer to the ceiling and ascending upwards. Her bountiful and bodacious body transformed into something even greater, filling out her entire physique with tremendous curves resembling only what one could describe as a fertility goddess. Her huge hips widened and grew to massive proportions making her waist seem even more hourglass-shaped. Her thighs thickened tremendously creating a small triangular thigh gap as she pressed them together. Her entire body transformed into a truly terrifying twelve-foot-tall Gothic Goliath, moaning and groaning out of control as she rumbled with growth. "Nngh…it doesn't really matter…awhn…by the time he gets back…nngh…I'll be bigger than this whole place!" Lynn shouted as her tremendously massive mammaries grew to titanic proportions expanding outwards into an even bigger ocean of soft squishy breasts, bursting full of huge natural cleavage spilling onto her chest and into her arms unable to contain their now incredible size. She couldn't see much beneath her humongous breasts either, as they were now blocking her vision. Her huge legs had begun to sink into the tiled floor leaving large foot-shaped imprints, she was easily over a thousand pounds now, and moving around began to send random bottles shaking off onto the floor shattering to pieces.

"Marvelous…" Anna was mentally drooling trying to maintain her composure looking back at Greg immediately begging him again for answers and anything she could use as relevant scientific data. "What did you give them? They're growing so fast, it's remarkable!" He couldn't resist seeing the glimmer of excitement shining in her pretty brown eyes. "I gave them each a dose of the Catalyst, what do you think? Lynn has already grown into a mini-giantess as you can see…Courtney and her mother Suzy will catch up shortly…you should convince your friends to get out of here before it's too late." Anna immediately responded with passion alit in her eyes. "They're not my friends! I mean…I just work for them." - "Hmph. Thanks for nothing Anna, you take a good, hard look at that giant bitch before she destroys this whole fucking place, ok? Jesus Christ, I feel like I'm surrounded by morons. Blythe better get his ass back here soon or else we’re going to be in some deep shit." Nina scoffed, starting to look upset as the several other soldiers couldn't help but marvel at her magnificent body. "Mmm…I'm still growing…everything is getting smaller and smaller…and I just keep getting bigger and bigger…awhn! It turns me on so much, fuck! I need some dick right now!" Lynn planted her giant bubble butt onto the floor sending a tremor across the floor, everyone felt it, trying to brace themselves and each other as the floor and walls shook with a sizable amount of force. Lynn watched as everyone inside and outside struggled to stand seeing them wobble slightly with every move she made at her terrifying size. “Ooh…that’s fun…I can’t wait to get bigger…go ahead…watch me…grow.” Lynn couldn't resist the temptation of having a team of a dozen army men viewing her personal giant masturbation session, forcing them to watch her pleasure herself, digging her long fingers into her dripping wet vagina, she was insatiable. "Tch…what are you all watching her for?! Scan the perimeter! Just because the Sergeant isn't here doesn't mean it's break time!" Nina shouted as the soldiers quickly scattered trying to look like they were working, wandering the laboratory aimlessly while still trying to get a glimpse of the majestic massive goth girl sprawled out on the floor touching her luscious body.

Her fingers kept going in and out, in and out, stroking her clitoris like crazy as she began to tremble and shake feeling the familiar sensation of an oncoming growth spurt as her eyes suddenly opened wide and dilated as her body began to ascend to the next tier of giantess in size. Her DNA began to mutate again, sending billions of growth hormones packed full of ancient goddess genes making her whole system flood with power and raw energy unlike ever before. It was when Lynn began to experience this goddess transformation that things got really out of control, her breathing became labored and loud echoing throughout the chamber as her feet drug across the floor starting to leave more cracks snapping tiles beneath her burgeoning body. Lynn started to masturbate furiously, feeling a sudden primal urge to make herself orgasm again as the feeling had become heightened every time she got herself off. This time however her body began to rumble, unlike anything before gaining size at a much more rapid pace as her genetics began to mutate accelerating her growth hormones by the billions. Her body rose and trembled, growing another foot suddenly passing thirteen feet tall and then again to fourteen feet, the sound of her roaring pleasure echoed throughout the room as those who witnessed her transformation could barely comprehend what was truly happening. They were witnessing the ascension of a goddess as she grew into a fifteen-foot tall mammoth of a woman. "She's becoming a giantess...incredible…" Anna was mesmerized watching her gigantic body bubble up and grow even larger as the elevator upstairs sounded off echoing into the large laboratory. "Finally. Everyone get ready!" Nina called out watching the rest of the soldiers immediately stand to attention holding up their rifles again as they listened to Lynn continue to grow and expand out of control growing bigger and bigger as she felt her feet touch the long glass window. "Shit." - "You've got to be kidding me." - "She's getting huge." A couple of soldiers rattled off as they got into position readying their rifles as they saw her two feet suddenly bulge in size pressing up against the glass. Lynn spread out on the floor massaging her ocean of bubbly breasts barely able to contain them as they spilled onto the sides of her chest and down by her waist, she giggled still gaining size exponentially rumbling before every foot-tall growth spurt seemed to settle inside her now giantess genetic DNA that was rapidly evolving and mutating to eventually reach her penultimate size which at this point was still very much unknown. She grew and grew as the lined-up soldiers forming a firing line were soon to become victims of a local giantess attack of their own. Their fingers laid on the trigger ready to fire off at Nina's signal as the elevator finally landed at the basement floor with a resounding metal clang that echoed through everyone's ears.

The loud ringing sound must have set off a signal in the girls because as soon as they heard it, the dormant DNA within Courtney finally erupted inside her Amazonian bodice, her ass began swelling, becoming rounder and juicier, thickening and bulging bigger and bigger. Her tight skirt at the bottom of her waist finally slid up past her ass and around her hips hearing it snap and slide up. "Whos! Oh my god! It's finally happening. I'm growing…awhn!" She buckled over, unable to stand feeling her pussy throbbing with intense erotic sensations, trying to move her hands onto her nipples and then down to her aching vagina as she was overwhelmed by the feeling of falling onto Suzy. "Dear! Oh my goodness! Courtney!" Suzy shouted quickly latching onto her and comforting her by smothering her in her gigantic soft cleavage. She held her gently feeling her body squirm between her luscious breasts on her wide chest cooing as she felt her heating up rapidly in her already warm embrace. "Sweetie…you're burning up…are you sure you're alright?" Suzy looked concerned trying to comfort her seven-foot-tall daughter when her entire body suddenly began to rumble all at once. "Courtney? OH!" Suzy yelped seeing her suddenly shoot up a couple of inches stretching her outfit past its limits, her waistband tore open as the buttons on her outfit flew off one by one as her body suddenly rose up to 7'4 tall. "Awhn! YES!" She roared with pleasure like awakening a sleeping tigress as her body began to thicken and widen tremendously, she grew bigger and bigger rising up almost an entire foot taller bursting free from her white buttoned outfit and tearing it to shreds as her huge breasts grew into titanic titties expanding several cup sizes from giant G-cups into juicy Js and then even bigger into tantalizing K-cup monsters. Her ass had already grown to a tremendous size, but now she had become a goddess in physique, her body quickly became hourglass-shaped as her butt bulged becoming absolutely humongous growing a whole foot in size and protruding from her back erotically. It wasn't long until she passed eight feet tall growing into a luscious 8'2 goddess ascending rapidly into a giantess, she giggled knowing it wouldn't be long until she overtook her mother and even her busty goth giantess who was still easily double her size and weight and still outgrowing her in spades. Suzy started to grow concerned seeing her daughter rumble and moan growing up and up every orgasm seemingly made her bigger, she started to get jealous when she began masturbating again still holding her tightly feeling her body rumble, grow, and then get even heavier, until finally Suzy gave her a certain look signaling her to stand up. It was pensive, yet motherly to stare into her eyes as she came again and again lost in her own waves of ecstasy and immense pleasure feeling her body rapidly transforming into a ginormous growing goddess. One last growth spurt made Courtney rumble again, finally trying to stand on her own two feet shaking from the last seven orgasms; she had nearly back to back, rapid-fire, feeling her now leg and luscious legs wobbling slightly jiggling. She stood under Suzy by over a foot, for about a few seconds before Courtney grew again and again, and again bouncing up three more times in small separate growth spurts as she nearly reached her height now standing just an inch over a towering nine feet tall. "That was…INCREDIBLE!" She shouted giggling and her now gigantic breasts jostled and jiggled on her wide and powerful chest bouncing up and down as Suzy began to grow green with envy. "You grew a lot, huh? And your breasts got enormous!" She smiled coyly trying to act impressed as she quickly realized she would soon be completely outgrown and outmatched. At the rate Courtney just grew in her one long growth spurt the next one would surely fill the entire room, at least the main patient testing area, she was going to become a giant goddess in a few short moments and she didn't know what to do about it.

"I can't believe I came that many times…sorry Mom…" Courtney blushed looking down at her newly grown thunder thighs coated in about an inch of her own cum all around her cherry-red vagina, it felt so sensitive, touching it even slightly might set it off again. Suzy didn't respond, glancing down at her chest blocking her vantage point as she clenched her truly tremendous thighs together feeling the same gooey wetness oozing out from her own aching and throbbing vagina. Suzy was speechless seeing her daughter had nearly caught up to her size in a single growth spurt worried about the impending revenge she was about to get for her earlier smothering session. However, the two of them got easily distracted from one another and looked over at Greg who was standing valiantly between the doorway and Lynn sprawled out in the reception room leaning up against the wall beside the hallway.

The gothic giantess smiled looking down at the dozen or so soldiers lined up outside the two long windows pointing their rifles inside at her as she giggled, sending a wave of bounciness through her chest holding her titanic tits with her extended arm and hand covering herself up slightly. She twisted her hard nipple giggling to herself and biting her lip as she felt a rumble and then another short growth spurt turning herself on and fueling her active goddess growth hormones with every prodding squeeze and temptatious touch. Her close-to-titanic body rumbled growing another few more inches and closing the fifteen-and-a-half foot gap giggling to herself over and over as she started to obsess herself about how perfect she had become already oozing with the desire to outgrow everything around her already growing giantess body. Greg shuffled slightly to his left as Lynn's thigh quickly outgrew the size of his entire body, he gulped nervously, feeling a mixture of fear and a bit of horniness seeing her thunderous thighs plumping up to gigantic proportions. She surged with size moving up the sides of the wall as the opening in the doorway to the patient room sunk lower and lower down beside her giant growing chest. It lowered from her neck down to her huge cleavage even while sitting down next to it rising taller and growing thicker, bigger, and even more bountiful spilling out the sides of the opening now down by her giant ass and humongous breasts that had grown each to the size of a huge jiggly couch cushion. He looked back seeing one-half of the entire room begin to be consumed by luscious curves on Lynn's now quickly growing to the next size category of the giantess index, a classic Giantess. Her body rumbled with growth as the ancient goddess's growth genes flooded her system transforming her into an eighteen-foot-tall giantess. She nearly hit her head on the ceiling as the rest of her giant ass and humongous juicy curves consumed the space between the door and the hallway the top of the doorframe now sunk down to the height of her four-foot wide waistline only to be dwarfed by her absolutely giant bubbly booty that was about six feet wide, it was about as wide as a third of her entire body. Her ass was truly magnificent though, she heard the sound of cracks and more snapping as her long legs bouldered over the office chairs, desks, and other equipment crushing them under her giant growing thighs and huge bulging bubble butt, basically destroying the entire receptionist area with her size in a matter of minutes as she quickly climbed closer to her next massive growth spurt.

"Alright! Everyone back up! Thank fucking God, blow open this damn door so we can take care of these girls." - "Hey! You aren't taking care of anyone!" Courtney screamed from inside the patient room reaching her now long and muscular arms across the outside of the door frame that was only as tall as her chest now, having to duck under it and crawl out standing up to her towering tantalizing size looking down at Greg and over at Lynn trying to avoid her thunderous ass spilling into the walkway and entrance to the room. "Lynn! You're fucking HUGE! Ugh! I can't believe this." Courtney pouted immediately, getting jealous seeing Lynn's gigantic body spilling over all the desks and office equipment surrounding the other side of the room practically taking up all of the space with her growing giant body. Courtney blushed turning bright red seeing the wake of her destruction in just this receptionist room quickly imagining the power the three of them were about to have over everyone else. Her pussy began throbbing out of control once again barely able to concentrate as her eyes panned over her long luscious legs sprawled out wide leading into her wet thunderous thighs and deeper into her totally soaked vagina oozing with sexuality and intense sensations. She could see her clit throbbing with the same red-hot intensity as her own almost pulsating at the same time, at the same beat and rhythm feeling strangely connected somehow.

The feeling became more intense, almost like a remote vibrator was sending signals to each of their passionate private parts like fireworks of erotic sensations building up and up and then releasing over and over again. Courtney couldn't help sticking out her tongue as her lips swelled larger licking them and moaning as one of her hands sunk into her chest feeling her heart beating faster and harder, but also the sensation of her clit was intense, unable to control herself plunging her hands into her pussy as Lynn saw her and did the same. It was like in unison Courtney had called the other newly arisen Giantesses in her circle to grow at once, to ascend beyond their capabilities. Courtney's eyes began to shine a bright red color starting to feel a powerful energy coursing through her entire bodacious and bubbly body fueling her desire to grow as she began to rumble with growth. Her entire body boomed in size growing another foot at once over ten feet tall as she held onto the feeling forcing it again to surge again with size as she quickly rose to eleven feet tall. Suzy looked up in shock as her daughter completely outgrew her, finally fully absorbing the goddess gene into her DNA transforming her into a true giantess. Suzy gulped seeing her body rumble again growing, and then rumble some more growing again watching her shake, moan, and groan her way into a twelve-foot-tall goddess now over three feet taller than her seeing her vision sink down past her face plummeting into her bountiful growing breasts. "Yes! Yes! Yes! This is EXACTLY what I've been talking about! I mean just look at me! I'm already WAY bigger than I was before and this time it only took like ten minutes!" - "Yeah…you're telling me…nngh…fuck." Lynn groaned, feeling another rumble of growth as she settled into her now twenty-foot-tall body, starting to get close to hitting the ceiling with her head sitting down. Her eyes wandered down to her thunderous thighs now blocking more than half the entrance to the other room where Suzy was still seemingly hiding from the now much taller soon-to-be sexy super giantesses out in the receptionist's office. "Can you stop growing already?! How much did you give her? She's growing like fucking crazy, Greg!" He gulped nervously again seeing her body shift larger, bulging further toward the sides of the room as she consumed more space with her burgeoning growing body.

"Clear!"

A masculine voice sounded off in the distance as the soldiers quickly ran away from the doorway taking cover behind the workstations and several rolling lab shelves.

"BOOM!"

A massive explosion shook the ground and the walls, sending the door frame impacting inwards into the room. Greg and the others only had a moment to duck before the explosion went off sending shards of flaming metal and wood through the air ricocheting across the room. The girls were fortunate to already have grown much more massive in size because they were able to shield the professor with their huge muscular bodies. Courtney quickly reached over bending down to cover Greg as Lynn quickly sheathed them with her arms and back feeling the tiny metal shards and wooden bits fleck off her thick titanic skin singing her hair slightly. Lynn's body reacted almost immediately raising her massive arms up as the soldiers flooded in through the smoking doorway now busted wide open and in pieces across the room. They all spread out aiming their rifles all over her slightly concealed form shrouded in smoke, her tremendously thick thighs soon revealed within the fog along with her two luscious breasts hanging off her chest as they soon saw her on her knees holding up her right hand in the confusion. Rightfully so when being threatened a giantess defends herself and her circle.

Lynn rumbled again booming in size as she felt her ass smashing against the tall smooth wall behind her as she rose several feet tall in one divine growth spurt growing into an absolute goddess in size as she quickly outgrew the room, her huge legs stretched across the floor starting to bend at the other side as her head bumped against the ceiling forcing her to bend down even sitting on the debris of the office space she had created. Lynn was starting to really become a classic giantess, just over a staggering thirty feet tall, basically the height of a modern domestic home, three stories of pure flesh and muscle, boasting breasts that were each about the size of an actual boulder dwarfing any normal person now at her new godlike size. Guns blazed as you heard shots fire off in the smoky haze panic set in and Lynn was furious, she felt little bee stings poke the surface of her skin and then fall to the floor like crunched-up aluminum. As the smoke cleared they each heard their bullets fall to the ground clattering into pieces quickly realizing that Lynn had grown far too big in size now that even their modern weaponry had little to no effect on her new giantess body. She easily deflected the gunfire ricocheting off her several feet of skin now blocking most smaller weapons, they would need a harpoon or something far bigger to hurt her now. Nina gasped looking at her comrades one by one being picked up hoisted into the air and then thrown somewhere several feet in the distance. Their bodies loudly clamored and smashed against different broken and splintered objects, Lynn was an unstoppable giantess now.

There was no use in trying to fight back, the catalyst had turned her into a superhuman goddess and had just begun exerting her godlike strength on the smaller beings she had complete control over now. Nina called out to the Sergeant as two more of her men landed by her feet totally disfigured and bruised Lynn began to lift them and crunch them with both of her huge hands listening to them scream in agony. "They're too big, too powerful, we need to get out of here before everyone gets canned!" The sergeant grimaced seeing the destruction around him and the smoke billowing by starting to clear from the C4 explosive he had detonated in close proximity, still hearing the ringing in his ears. "Argh. Fine, clear out! Everyone out!" He shouted as another man landed at his feet reaching up to him before being smashed against the ground again by a huge foot the size of his entire body. Lynn toyed with him, listening to his fragile body crunch under her enormous foot lifting it before motioning it up toward the two of them. "I TOLD you to RUN earlier, now there's NO MORE time to escape! HAHAHA! COME HERE, TINY LITTLE MEN!" Lynn laughed maniacally as her body rumbled again, starting to outgrow the entire chamber expanding exponentially and bulging with incredible tremendous curves of ridiculous proportions. Her body quaked with power as she grew and grew and grew filling up the entire receptionist chamber, her ass bubbled up and outwards consuming all of the pathways into the room as she grew so big she began to block it with her gigantic bulging ass now growing to the size of a sports car. She was massive, having a field day with the leftover retreating soldiers as she plucked them up and began smothering them, grabbing their guns from their hands with ease and crumbling them up in her hands like a piece of paper. They were horrified at her size and power now, unable to resist anything she wanted to do with them.

Meanwhile, Courtney was clutching her chest trying to focus, feeling a serious growth spurt about to erupt in her system any moment now. It was intense, like a fire hydrant flooding her bloodstream with primal giantess growth hormones by the billions. She could hear Suzy going through the same process looking back at her just before Lynn's giant ass quickly bubbled up over the entrance way blocking her vantage point to the action happening in the other room. She yelled up to Lynn feeling her growth about to happen at any minute moaning and groaning as she almost fell to the floor again holding onto the wall as she pressed her ass back up against it. "LYNNIE! Look at how BIG you’ve gotten already! I wanna GROW too! What the FUCK!!" - "Yeah! It almost makes me want to…makes me want to…get…BIGGER!" She concentrated on the intense feeling, focusing on it as she clenched her teeth as the goddess enzymes continued to build up and release, granting her even more inches of growth. Her head rose taller as her legs outgrew the rest of the floor as the walls and long glass windows began to bend and buckle by her lengthening legs and rapidly growing feet. Greg panicked rushing out of the room as it all burst open at once shattering glass and metal shards all over the open laboratory.

He turned back, getting off the floor covered in shards of jagged glass and debris, seeing nothing but two huge thick legs outgrow the room suddenly bursting through several workstations and laboratory experiments, smashing everything that got in the path of her destructive growing vengeance. Lynn grew and grew rising up and growing larger all over exponentially as the room was no longer able to contain her new giantess-sized bodice. She expanded further and further as Greg raced down toward the elevator finally hearing it begin whirring loudly off at the other end of the lab. His eyes peered toward the elevator carriage, seeing only four armed soldiers left of the dozen or so remaining accompanied by the Sergeant and strangely no sign of Nina or Anna on board. As soon as he approached the door shut quickly as Blythe looked down at Greg and the humongous pair of breasts lying across the debris hanging out of the examination room. Lynn began to emerge from the destruction. Her huge legs and her giant bulbous growing ass were sticking out from the other side inside the examination room at her ridiculously giant size in comparison. "Good luck…Professor…heh…" - "Wait! What about your lieutenant and the scientist you brought down here with you? You can't just leave them! Turn off the lift, now!" - "No fucking way, you turned these dumb bitches into freakish bimbo giants. Time to deal with your super-sized consequences, asshole." The door slammed shut loudly clanging as the other soldiers chucked in unison, starting the elevator track way back up the hundred or so stories up back to the surface of the underground complex. "They're called Giantesses! Ugh. Fucking idiot. Oh, shit." Greg turned looking back as Lynn's body began to outgrow everything around her, quickly consuming the space around her gigantic bubbly curvaceous goddess form only transforming into something even more divine in size and shape, growing rapidly expanding in size growing bigger, and bigger, and bigger. "BIGGER! MORE! HAHAHA! I WANT TO BECOME A GODDESS!!" She cackled madly feeling overwhelmed by the sensation of transforming into a goddess as her DNA mutated out of control granting her intense and even powerful growth spurts increasing in size and length. Lynn was growing truly colossal in size, quickly passing thirty feet and then forty, and then quickly up to a titanic fifty feet tall, growing bigger and bigger and filling out the large space before finally crushing the walls, floors, and all the leftover furniture inside before booming in size and stature bursting out of the room.

The sound of wrenching metal, shattering of glass, and loud snaps echoed in the air as Lynn, now the size of a real giantess, crawled through the wreckage and out into the massive open underground laboratory. She was absolutely colossal now, she had transformed into a ginormous growing gothic goliath of epic proportions, slowly settling her fifty-foot tall body across the hundred-foot space across the entire lab filled with leftover experiments smashing them to pieces and mashing the metal under her fleshy legs, tremendously thick thighs and house-sized ass cheeks. "Lynn!" Greg shouted up at the giantess goth hearing a coy giggle echo throughout the chamber in response as a cold sweat ran down his cheek. He listened to the crunching of glass, the bending of metal, and general destruction all around him echoing throughout the underground complex watching Lynn, now almost exactly ten times her original size at a staggering 50’4 feet tall, crawl out of the examination room. Her humongous hands gripped and crunched the walls as she forced her huge body out of the room, she was enormous, easily destroying everything in its wake before she planted her giant body with a loud rumble sending a huge tremor across the floor forcing anyone standing onto the floor. "Hahahaha! I’m so big, anytime I feel like sending a group of men onto the floor I just walk by now! God! You look…SO TINY now…hehehe…thanks for making me GROW so much…it feels SO GOOD…mmnh…" Lynn moaned, motioning her giant hands over each of her titanic breasts the size of a minivan, with nipples the size of fire hydrants.

She giggled again echoing loudly in the chamber as she was oblivious to most of her surroundings oddly enough even at her towering size, she was technically able to see everything happening around her, however, she was totally obsessed with her new size, her new assets, and the idea of testing her newfound goddess strength began to send her into a full-fledged horny spiral. "I can't hear you all the way down there Greg…I'm too big now, remember, hehehe?" She couldn't stop giggling, feeling her mind flooded with serotonin and dopamine, spiraling into a narcissistic ego trip larger than she had ever had before looking down at everything surrounding her now much smaller in comparison to the average size in her giant hands. She lifted an entire workstation sending beakers and glass tools shattering onto the floor as she laughed loudly tossing it aside like it was a plastic bottle. “SO STRONG! Haha! - "Lynn! Stop!" Greg shouted up at her again as she grinned devilishly looking down at him now, he wasn't even as tall as the incredible height of one of her thick and tree-trunk-like resting thighs. "Just because you're a giantess now doesn't mean you can just destroy my equipment! Get a hold of yourself!" Greg looked a mixture of furious, afraid, and turned on watching Lynn's face slowly turn into a wicked grin as she leaned down toward him slamming both of her hands into the floor making a crack ripple across the tiles each sending a wave of tremors beneath his feet sending him into the floor falling over again. "Argh!" - "Look at you, acting all tough, I’m like ten times your size now. You're powerless against me, and soon nothing will be able to stop me from ruling over everyone once I grow into a mega-giantess!" - "That's enough!" Suddenly interrupted from behind her gigantic ass blocking off the way into the other room was Courtney applying all of her weight against her giant ass unable to make it budge. It was no use, her ass was far too huge now, it completely barricaded off the exit and stuffed snuggly in the doorframe. Her two big juicy ass cheeks were spilling into the room pushing the doors aside making room for her giant round bubble butt that filled out the small space.

Within Courtney, she could feel something burning inside her like a rising heat finally turning into hot steam filling her up and up until finally, she erupted again. Her body started growing rapidly, rising up to thirteen feet tall, then fourteen feet, fifteen feet, booming in size, surging with power as she quickly dwarfed Suzy who had begun to approach her gigantic ass lodged in the doorway. “Courtney…dear…are you- Oh god!” She couldn’t believe it, seeing Courtney’s butt now taller than her entire height began to send chills down her spine. She watched in horror as she grew and grew and grew filling out the space watching her ass plump up bigger and bigger seeing her tremendously thick thighs begin to squash the sides of the frame and send debris all over kicking up dust. Courtney arched her back sticking out her humongous giant ass outwards as she felt the destruction she was causing rattle and vibrate against her body, breaking and crushing rock and stone and anything in her path of growth as she boomed bigger and bigger becoming titanic in proportions rather quickly. Suzy on the other hand fell backwards as the whole room began to quake, sending cracks across the foundation and destroying the entire room rapidly as her ass continued to fill up the room now about halfway taking up all the leftover open space, still not enough to contain it’s incredible size and shape.

Courtney on the other hand was insatiable feeling the sensation of growth this powerful began to make her roar with pleasure, moaning loudly echoing throughout the underground laboratory. She latched onto the sides of the rock wall, now exposed after Lynn’s building-shattering growth orgasm sent her body out of the examination room by force, still growing into a towering giantess. She pulled herself out of the debris and wreckage sending the ceiling crashing down on top of Suzy in short order, she tried her best to bash and smash rocks as they came down on top of her, but it all turned to dust as everything else began to crumble around her destroying everything. Lynn turned seeing Courtney crawling out from the small-sized hole suddenly caving in as her gigantic body left it, along with her mother as well. “Welcome to the party Court!” Lynn smiled wide seeing Courtney finally crawl out and hug her huge breasts smashing hers together before mushing them up against her own. “OOH! We’re SO BIG!” - “I KNOW! I LOVE IT!” The two of them cooed rubbing against each other as the underground complex began to rumble around and above them. They didn’t care anymore, as their gigantic lips collided, sticking their tongues in each other’s mouths as they french kissed deeply moaning and groaning as the chamber around them began to crumble. All you could hear was their incessant moans and loud lips smacking and sucking as they continued to outgrow the entire place growing bigger and bigger and bigger until finally, their heads began to pierce the top of the ceiling bursting through the metallic plates and underground support columns as their bodies ascended into true giantess sizes. Lynn expanded and grew bigger and bigger quickly doubling in size as the rest of the laboratory could no longer contain the growing giantesses shattering walls, destroying the rest of the old experiments and laboratory tables, breaking and crushing everything in the path of their incredible growing curves. Lynn ascended trembling and growing, rumbling and gaining mass as her giant seductive lips grew even bigger and more luscious sucking and kissing Courtney’s huge juicy lips. Their incredible gigantic bodies smashed against each other, turning anything in contact with them into debris and dust, jiggling and rumbling with growth Lynn grew and grew over into an incredible one-hundred-foot tall powerful giantess. Courtney grew as well, quickly catching up to her as she watched her body double in size connecting their lips together again and giggling as their echoes began to ring out on the surface above them.

The two-hundred-foot tall gigantic giantess bodies finally broke the crust of the earth above them, breaking free from the underground complex as Courtney and Lynn grew and grew, gaining size and mass unlike anything she had experienced before, the two large lovely ladies ascended, rising up and up growing past the tall trees as the massive hundred-foot tall underground complex beneath their towering size soon started to look more like a chasm, and then a large hole, and then a pothole as they grew bigger and bigger and even bigger. It wasn’t until they both had reached around two-hundred feet tall that the underground complex beneath them was now about half their size in length, their incredibly luscious lower halves stuck in the rubble. Courtney giggled seeing Lynn’s body smushed up against hers as they both struggled to get out of the sinkhole they had made by outgrowing the laboratory. “Move over!” Courtney shouted hearing her voice echo across the field of trees on the forest. “You first!” Lynn shouted back trying to push her away being smashed up against her huge building-sized titties, mashing against her own as the two of them quickly realized that they had completely outgrown the underground complex. “Wait…where’s Greg?! Greg!” - “Ooh…we probably crushed him…” - “Don’t say that!” - “I know you’re in love with him. Maybe now you won’t be so distracted.” - “Shut up!” Courtney pushed her shoulders as Lynn felt the dirt and ground around her shift and break again with ease. “Make me!” She resisted pushing her back too, as the ground opened up even more creating a massive chasm between them several hundred feet into darkness beneath them.

The two girls argued pushing and shoving each other digging deeper into the several hundred-foot hole they grew out of, making more space between them as huge boulders and several hundreds of pounds of dirt and ground began to spill into the chasm. As the two of them continued to push and shove each other the chasm between them only grew larger, Courtney began to outgrow Lynn rising up and above her head every so often with a giant bounce upwards with massive growth. "Stop! You are growing more than me now, no fair!" - "FINALLY!" She roared with pleasure as her giant breasts began to squish against her. Lynn tried to respond but quickly found herself smothered by her gigantic ocean of cleavage jiggling and mashing against her face. "Mmph! Mmph!" - "YES! BIGGER! MORE!" Courtney screamed out echoing throughout the forest as she quickly began to dwarf even Lynn in size as she grew bigger and bigger rising above the trees and finally freeing herself from the underground laboratory that was now a massive rift of darkness and debris. The once proud goth giant began to succumb to Courtney’s growing revenge, she felt her body being slowly crushed and pushed even further down as she rose over and above the chasm. Her giant legs collided with the earth above sending ripples across the ground and uprooting trees and bushes as she climbed up and out of the hole. Her body wasn't done there as she finally stood up far past the trees at her height of three-hundred foot three feet bubbling with confidence and power she began to grow even thicker and stronger all over as her breasts expanded on her chest filling up and up into huge milky watermelons dripping new potent hormonal milk onto the forest bed surrounding them. "Awhn…my titles got gigantic! And they're dripping everywhere too…nngh…Lynnie! Come on, what are you still doing in that little hole?" Courtney looked down, seeing the chasm about the size of her body in comparison basically looked like a manhole on a city street, but in reality, the quake of their size. and growth had torn open a giant rocky chasm in the forest several hundred feet wide and over a hundred feet deep. A fall from that height could easily be the end of anything or anyone.

Lynn crawled out, still growing bigger as she reached out of the rubble and onto the rough forest bed filled with several of Courtney's twenty-foot wide footprints each the size of huge boulders. She struggled to pull herself out hearing and feeling the debris crushing and colliding with her gigantic curvy body pushing her humongous tits out first as they grew bigger and settled over the rubble sending cascading dust across the forest floor. Lynn, however, didn't receive the same extra fifty feet of height that Courtney boomed in size with, now struggling to pull her huge curvy body out of the hundred-foot deep chasm as she was now only a hundred and five feet tall, just barely taller than the entire elevator shaft now in ruins smashed and bent around her titanic breasts all the way down to her legs like a stray line of fabric being torn apart by her giant jiggling thighs trapped in a pile of dirt and rubble-filled with silt, glass, destroyed scientific research devices, you name it, it was piled in here now because of the two growing giantesses filling up the entire space. "Court-ney! HELP! I'M STUCK!" She roared as her huge arms raked across the forest floor uprooting bushes and trees trying to push against the ground only to see her hands sink into the now very loose and soft dirt surrounding her titanic form. "Now you need help…hmm…hahaha." Courtney couldn't help herself, she started to laugh and tease her seeing her two enormous breasts and upper half sticking out of the humongous sinkhole unable to get out. She watched as she continued to move her arms down by her waist latching onto the ground around her as she pushed up trying to escape the humongous hole to no avail, her giantess body was perfectly stuck in the remains of the underground complex until she could muster up some more titanic growth or get some help, she was trapped. "If you don't help me-" - "OR WHAT?! You're trapped in there you big boob bitch! That's what you get!" Courtney interrupted her by crossing her arms as she looked down, seeing several thin trees reaching all the way up under her armpits and around her thighs looking even further down to see her hundred-foot tall friend's busty upper half sticking out of the ground.

Lynn rolled her eyes as she looked up, smiling devilishly, "You know…Greg might be down under me, maybe his tiny little body is down near my pussy, hahaha!" - "OH MY GOD!" Courtney panicked rushing up to her as she bent down reaching for her arms. Lynn reluctantly held her arms up as she lifted her out of the chasm slowly, but surely as an ocean of cleavage was jiggling in her face as Lynn fell onto Courtney unleashing a wave of debris and dirt off into the rest of the forest as the gigantic hole remained as the dust kicked up began to settle. Courtney stomped over leaning down beside the hole and looking down for any signs of any life down in the wreckage. It was no use, the destruction was far too great, their growing rampage had caused everything in the underground chamber to collapse and break, shattering those big glass windows apart, destroying the large steel support beams, and the entire elevator shaft along with the huge metal cradle. She lifted the elevator cradle out of the rubble holding it up in comparison it was about the size of a juice box in her titanic hands. "Oh my god..this is the elevator." She said moving the crunched-up bits of leftover destroyed parts and started to get really worried. "I don't think-" - "Don't." Courtney looked serious digging through the rubble looking for any signs of him and her mother, still cupping her hands and lifting up several thousands of pounds of material with ease, letting it drop back down creating humongous clouds of dust and crunching sounds of metal and dirt throughout the entire forest. She started to really feel bad as the guilt began to surmount inside her Lynn comforted her standing roughly fifty feet shorter than her, hugging her by one of her huge legs as her head barely reached halfway up her waist, still hugging tightly as Courtney began to weep quietly looking back at the sinking chasm with regret.

As soon as they began to shed tears the ground suddenly began to rumble with intensity shaking and sending tremors and cracks across the soil. "Huh?" - "Oh my god!" The two of them jumped as they felt the motion beneath them become stronger as the ground rippled and broke open everything surrounding the chasm pulling in even more debris and uprooting several trees as a titanic hand reached out from the opening. Long golden blonde hair the length of several roads flowed out from the opening as the rest of Suzy's now super-sized giantess body emerged, spilling with tremendous assets. She struggled a bit and climbed out holding one hand completely shut in a tight fist and the other ripping up the earth and trees surrounding her body as she over doubled the size and space of the massive chasm the two-hundred-foot tall giantess girls had created, now over two hundred feet tall in comparison. The two girls rushed over to help her as she opened her clenched fist to reveal not only the professor but also the research scientist and the military lieutenant, carefully kept safe due to Suzy's huge growing giantess body that had shielded them from harm. The girls helped her up without much success as they both quickly began to realize her real size and yelped watching her stand up, peering all the way up to her new titanic size.

Suzy was a monstrous behemoth now towering over Courtney several heads taller than her and Lynn had it the worst in comparison was the size of a big action figure barely reaching Suzy's shin. "Girls! I knew you would be alright, I tried my best to help them." She shouted looking down at the two of them as Lynn immediately felt a frog in her throat starting to blush. "She's…fucking gigantic…what the fuck…why am I not as big as her…or bigger?" Lynn thought as she looked down at the other limp unconscious bodies beneath them barely able to distinguish between their tiny bodies over a hundred feet away from the ground. "Thanks, mom." Courtney spoke softly, seeing her eyes level with her belly feeling so small in comparison. Courtney leaned down looking at them as she panned over their injuries looking at them intently trying to see if they were alright. Anna and Nina both seemed to be pretty badly bruised and knocked out cold, Greg on the other hand seemed fairly uninjured, but totally unconscious with a big lump on his forehead the size of a gumball. "Oh…they're hurt." Courtney felt guilty again, motioning her huge fingers toward them trying to be gentle as she pressed against their bodies feeling the slight bit of warmth coming from them, listening to them breathe slightly in and out as well. Lynn could tell Courtney was really affected by this seeing her reaction almost made her want to roll her eyes, but she resisted the urge looking over at the two gigantic thunder thighs resting by her head trying not to upset Suzy any further. Courtney turned around looking up at her mother's incredible size as she was easily twice the height of the tallest trees in the forest looking down at her waist where the tops of the trees met. "These little trees are tickling my belly, haha!" Suzy laughed trying to lighten the mood as she motioned her body the entire tree immediately uprooted and began to fall over sending others crashing down as well as she started to approach Courtney and the others. Her feet crashed into the forest floor creating huge foot-shaped craters with every step closer as she suddenly began to realize what she was causing at her new size. Lynn shook with every motion she made falling over as she stomped by her unable to withstand the immense weight of her feet causing massive tremors underneath their feet. Courtney shook and jostled, but wasn't having that much trouble handling her tremors at her much larger size. It seemed that much larger and more powerful giantesses could cause tremors so powerful that even other smaller giantesses would fall to their knees. This power was intoxicating, even Suzy had desired to rule over an entire country just by being their giantess goddess, but she quickly was consumed by guilt seeing the others lying still by the nearly three hundred-foot wide chasms now separating the other half of the forest from the commonwealth.

"We have to do something," Courtney begged Suzy looking up at her as she looked down at the tremendous foot-shaped craters she had made already just walking a few steps. "Well…you know I want to help…but I think we've outgrown them." - "You think? We're giantesses now." Lynn scoffed looking up at Suzy holding back her temper. "We have to find help in the city, they won't say no to three gorgeous giantesses…will they?" - "Oh! Great idea, Mom. Someone should stay here with them though, just in case they wake up." - "I'll go." Lynn said confidently looking over at the other two already a few steps toward the chasm. "I'll go with her and make sure she stays out of trouble." Suzy smiled, stomping over to Lynn as she suddenly lost her balance again. "Ugh! You're too fucking big! I can't even walk by you anymore without your big dumb feet making earthquakes!" Lynn erupted annoyed as she clenched both her hands into fists by her huge tremendous thighs still sitting on the wet ground now coating her giant bubble butt in mud. Her eyes began to light up a bright purple suddenly shifting in size and rapidly growing bigger and bigger, her huge bulbous mud-covered ass bulged bigger becoming titanic in size bouldering over several trees as they uprooted and broke apart across her huge giant growing ass. She grew bigger and bigger and bigger transforming into a gigantic two-hundred and fifty-five foot-five behemoth. "Nngh. That's…much better." She stood up, nearly reaching Suzy in height as she looked back at Courtney now completely dwarfed by her newly grown size and presence giggling before turning back to the path. "Fuck." Courtney mumbled under her breath looking over at her giant ass now nearly level with Suzy's, she sighed knowing she would soon outgrow her and that this plan would only last so long. Suzy winked looking back at her as their gigantic feet collided with the earth creating huge craters toward the city stomping down and over the forest at their hips as they strode with ease destroying all the trees and other flora inadvertently creating a path of destruction toward civilization about to witness not one, but three giantesses about to tread the earth once again.

GIANTESS GROWTH TRACKER

Courtney - Curvy Blonde, Giantess, Tall, & Busty

Height: 152’6 ft / 4,651 cm

Bust: M-cup

Previously 6'11 ft / 210 cm, G-cup

Originally 5’3 ft / 161 cm, 83cm 32” B-cup

Dosage: 300cc GGC-10

Suzy - Buxom Blonde, Giantess, Mature, & Bodacious

Height: 262'9 ft / 8,013 cm

Bust: L-cup

Previously 5'2 ft / 200 cm, 34B-cup

Originally 5'9 / 175 cm, 38DD-cup

Dosage: 100cc GGC-10

Lynn - Raven-haired, Giantess, Goth, BBW, Thick & Curvy

Height: 255'4 ft / 7,784 cm

Breast Size: Z-cup

Previously 6'7 ft / 200 cm, H-cup

Originally 5'4 ft / 164 cm, B-cup

Dosage: 200cc GGC-10