Jade's Theory: Chapter 4 (Patreon)

 Chapter 4: Overdose

Jade huffed and puffed entering the lab again after another painfully long trip down the elevator, her hands and legs were slightly visible through her lab outfit, she was just starting to become too big for them at five foot seven. Jade was impatient and always resorted to taking shortcuts, by using different chemicals to spark different reactions. “I have to time this right, I’m going to add way more HGH this time...and maybe...increase the Catalyst dosage...hehe...I want to see how big I can really get... Let’s see...” Knowing her father would be back within the next few hours, she added a few cups of HGH into two separate beakers, and doubled the stabilizer and other ingredients, she prepared the ingredients for far more than anyone needed, usually dosages were contained in small vials usually holding about 10 ml of fluid, she was preparing the dosage in a 250 ml wide beaker, one for her, and the other for Ashley. 

Finally at the moment of truth, she placed the larger beaker, and went to the fridge to find the X-Catalyst, the key component to the slow released nearly limitless growth. “Within twelve hours, after ingesting just 10ml, I grew 8 inches taller, and my tits are a lot bigger...but...I’m barely a C cup...I thought I would at least have double D’s...”  She grabbed a dropper and looked at the formula, and back at the catalyst, she sniffed it for a moment and then measured out three drops, triple the amount from before and dropped each one in quickly watching the formula thicken and start to expand. It was growing fast and Jade knew she didn’t have much time. She stirred it for a moment, watching it grow bigger and bigger, already closing in on the top of the glass. “Oh...fuck...this is crazy what am I doing…?” She heard the elevator door open and panicked, hoisting the beaker full of pink growth formula to her lips and started chugging the roughly two and half cups of what was essentially triple strength growth formula. “Mmph!…gulp gulp gulp…”

Jade continued taking long gulps from the beaker, starting to realize how much she had taken already, she wanted to stop, but the feeling was so erotic. She felt a jolt inside the beaker as the formula doubled in size, filling it up again with more formula. Jade struggled trying to speed up her drinking, feeling the formula increasing in size faster than usual, due to the triple dosage of the x-catalyst. “Mmph! gulp gulp gulp!” -- “Jade…?” Kiryu called out slowly making his way to the ladder, hearing some loud gulping sounds, followed by a large burp. Kiryu poked his head out seeing Jade with her back turned to him, clipboard in hand. Behind him was Ashley looking around, abashed at the technology and different gadgets around. “Jade? How’s everything?” -- “Great! Just taking some final notes. Burp phew, excuse me.” -- “Hey Jade! Miss Gray absolutely adores Kiryu! It was tough to bring him back.” Jade just barely managed to scrape by, the now empty, dirty beaker was below her, tucked away in a medical drawer. 

Jade looked at Kiryu already starting to feel hot and bothered as a bead of sweat rolled down her neck; “Mmm...seems like the date went well...? giggling” -- “It was interesting...she...is quite an intriguing woman, naturally wants to speak with you next.” -- “Cool, I’ll see her later tonight then...Burp” -- “You alright?” -- Jade’s whole body trembled as her clothes got tight, she grinned devilishly, feeling her body flooded with growth hormones. Her stomach tightened into a knot as she felt her breasts start to tingle. “I just...burp! I’m so sorry, must have been lunch...hah...haha…” She felt her stomach rumble as she continued letting out more small burps until she felt it again, the same feeling of power, but this time it was amplified by 300%.” 

“Hah...wow...guess I’m not done growing…I’m feeling another growth spurt coming on...” First came a snap of her tiny bra as her blouse constricted while her breasts expanded and popped off the buttons, her breasts grew and grew, until they were large D cups, jiggling delicately on her sweat soaked chest. “Oh my god!” -- ”Oh no...Jade...not again!” -- “Nngh! Oh fuck...It’s happening...mmmm...” -- “Jade” -- “Holy shit!” Ashley screamed with glee, imagining herself in her shoes. The two looked down and watched as Jade stuck out her chest and began rising taller, her leggings tore open, making a horizontal tear over her huge bubble butt, which was growing at the same rate as her bust, becoming more round and juicy. Jade was growing much faster this time, growing upwards two inches, in a single growth spurt, now 5’9. “Mmmm...Ashley...watch me...grow...mmm...it feels so good…” -- “Jade you’re getting so sexy...fuck...look at this ass!” Ashley reached behind her grabbing a huge handful of her titanic booty, jiggling it and slapping it. “This is highly unprofessional! Stop touching her…” -- “Aww...it’s ok, Dad, she can touch me...wherever she wants...oh...mmmmmmm…”

Jade bit her juicy lower lip as she felt waves of pleasure wash over her, she looked at Ashley now almost eye level, looking at her seductively, just an inch away from Ashely’s height. Kiryu looked around frantically for answers, glancing over at Jade every now and then watching her body and face become more mischievous.”Jade! Did you take more?” Her face began to turn deep red from blushing as her fingers slowly inched towards her soaking wet pussy. “Mmm...maybe...” She giggled and began to play with herself, gently licking her lips between strokes over her clit, she pinched her nipples softly, sending vibrations throughout her body. Kiryu tried his best not to look, and finally found a pink stained beaker, reddish pink tint coated the glass all the way past the rim, nothing else was noticeable except a very big set of lips stained into the rim of the beaker. “Jade...really...all of it?” -- “I had to make up for...difference...in size...” -- “What?” -- “Once I give some to Ashley...I have to account for her growth as well…” 

Ashley’s eyes were wide open and beaming with anticipation, she was lustfully caressing Jade’s growing body, feeling her skin stretch and muscles begin to build on her physique. “I’m ready whenever you are gorgeous!” Kiryu looked visibly upset,“I think your math is...way off…” Jade was extremely horny and felt mischievous as she moved in close and kissed on Ashley's lips, “Mmm...my dad wants you fuck you so badly...you’re going to have to grow a little bigger to fit his big cock inside your pussy…” -- “Really…?” Ashley was as red as a tomato, soaking her panties now thinking of tall and strong Kiryu taking her roughly. “I...I had no idea...you’re quite...handsome…giggle” Kiryu panicked trying to put together the pieces and suddenly began raising his voice, standing over her pushing out his chest; “Both of you! That’s enough!” -- “Mmm...what are you going to punish me…?” -- “Ashley...I’m so sorry, I don’t know what’s gotten into her...” -- “She just can’t help it, look at her, she looks like a supermodel now!” 

Kiryu didn’t seem too big to Jade anymore, she was just about a head smaller than him now, she stretched to reach up cutely and kiss him on the cheek, standing on her tiptoes; “I can almost reach you...hehehehe…” -- “Jade...did you drink all of this?” -- “...You caught me...It was kinda tough at first...because I put a triple shot of the catalyst in and it kept growing, I almost coughed sucking all that down.” -- “Triple?! Oh no...how much...oh my god...Jade...I don’t know how big you’re going to get…” -- “I know! It’s so exciting. Every growth spurt makes me feel stronger...taller...sexier...and I don’t know if it’s ever going to end.” -- “Wow...is that a lot?” -- “It’s roughly twenty five times the normal dosage…” -- “Christ...how big is she going to get…?” Ashley was riding a serious fear boner, she was getting wet thinking about having sex with Jade’s huge body, she wanted to join her in the giantess life.“I don’t know, but if it’s anything as good as being this tall, I want more. I wouldn’t mind getting really...big...moan”

Jade’s eyes rolled back as a euphoric feeling consumed her, her long fingers methodically rubbed her clit as she moved closer to Ashley. She watched the black haired busty asian begin to grow and grow, closer to her, filling her view slowly reaching her eye level, now 5’10. “Ooooh...yeah....” -- “Oh my god, you’re my size now...wait...my god Jade...you’re still getting taller...” -- “Really?! Yes! Oh god yes! More! Bigger! Bigger!!” Jade’s stomach turned again as she had another growth spurt, her legs and arms began to lengthen, becoming more womanly and less young. Her breasts expanded outwards, forcing her blouse to strain from her huge jiggling tits, her boobs filled up and grew to juicy DD’s in a few seconds, bubbling over the fabric of her shirt.. “Mmmm...look at these…I must be bigger than most of the women on this island…” -- “They’re beautiful…” Ashley was practically drooling, dying of anticipation for when she would get a chance to grow. Kiryu stepped behind her trying to grab Jade’s shoulder, feeling her breasts slowly expanding being squished against his hand. “Jade you have to throw it up, you’re going to get so big you’ll-” -- “I’ll what...get even...bigger?” -- “Jade you don’t-” -- “Don’t...no...stop...I keep hearing that…and all I can think about is growing...bigger...mmm...yessss....” Jade felt her body pulse as she grew more voluptuous, her breasts continued expanding, closing in the next cup size up, her ass was tremendous, at least forty eight inches wide and extremely juicy.

She shoved Kiryu aside and jumped on Ashley, hugging her with her huge boobs, and curvy, delicious body. “You have to admit...I’m fucking sexy. Say it!” -- “You’re SEXY!” -- “Fuck you’re so hot.”  Jade shook her juicy forty four DD breasts in front of her, teasing and toying with them now that she was a few inches taller and still growing. “ Yeah...grow bigger...”-- “Jade stop this!” -- “Mmm… Too late now...I’m going to keep growing...and growing...and getting bigger...and sexier...nngh!” Her skin continued to stretch as her upper half began to catch up to her divine booty and wide hips. Her long legs started getting thicker and ridiculously curvaceous, followed by another inch of growth, 5’11. Her chest got wider and more shapely, her breasts kept filling with milk and hormones, her widening body strained against the fabric of her blouse, they fell like two squishy orbs colliding with one another. She felt them pushing against her body becoming larger, filling up, overflowing with boobage. 

Jade’s newfound height came with strength and lust, she turned to Kiryu now growing closer to his height. Jade’s eyes slowly widened as she began to get closer to Kiryu’s height and eye level, her vagina twitched with pleasure with each inch higher and higher as she grew taller. Kiryu tried to back up to release Jade’s hold around his chest, hugging him tightly, but as he started to struggle he watched her surge larger and was much stronger than usual for her size, perhaps another side effect of such a large dosage of the growth formula. Kiryu’s jaw dropped as Jade rose up to his height, meeting him eye to eye, now 6’2. “Hey handsome…” -- “Argh! Jade...you’re crushing me!” -- “Mmm...sorry...giggle”  Jade squeezed harder, feeling her vagina pulse as she grew even larger and taller, her body bounced upwards as Kiryu felt the weight leave his feet. Kiryu could see Jade’s breasts growing to mammoth proportions, completely enveloping his lower torso, her cleavage grew longer as he watched the curvature of her now E cup breasts that blasted past several cup sizes. 

She let go of him, dropping him more than a few inches, “Holy. Fucking. Shit.” -- “J-jade…” -- “Oh my...you’re the...sexiest woman I’ve ever seen! This formula is divine! Please Jade, let me join you, I’m a great accountant...and secretary…” -- “Mmm...just a bit longer sweetie...if you’re impatient...mama won’t give you any honey…” -- “I’m so sorry...oh my god...I’m so sorry...please...oh god...please…I want to grow too please...” -- “Mmm...yeah...beg...that’s fucking hot...mmmmmm...” Jade’s body crept taller growing more massive, she was really growing into an amazon, this time fueled by Ashley's worship watched her become smaller and smaller in her perspective as her breasts slowly took up her vision from their enormous size. Ashley was about to cum, rubbing her aching pussy softly, when suddenly Jade grabbed her lower jaw and forced one of her long fingers into her mouth, she instinctively started sucking on it, feeling it growing larger and larger, as she climaxed, squirting cum all over her thighs. Jade rose to her full height, a head taller than Kiryu, gently stroking her raw pussy.

Kiryu stepped up to Jade in a powerful stance and looked forward, seeing her shoulders at his eye level. He slowly craned his neck up to see a six foot eight tall amazon, that was her daughter. Her blouse was more like a tight vest around her gigantic torso, you could hear the fabric starting to strain. She let go of Ashley and grabbed Kiryu who tried to struggle, he was pushing back as hard as he could, Jade yawned and forced both his arms together with one large hand. “Hold...still little man…” -- “What are you doing argh!” With her other massive hand she reached for some tape as Ashley ran forward to help her, the two of them tightly bound Kiryu to the metal work station. “You can’t do this! Untie me!” -- “Stop whining...ugh…” -- “Jade please, you have to listen to me the formula it’s--” -- “Unstable? Yeah you said that already…” Kiryu was speechless at this point, nothing he could say or do would stop them from growing into giantesses. 

“Thanks for the help...I think it’s time for your reward…” -- “Oh...fuck...mmmm...please….goddess...please bestow your blessing on me…” -- “Fuck...Ashley that’s really hot...I mean...yes little muse, I will prepare the elixir... drink deep and do not waste a drop.” Ashley fell to her knees opening her mouth waiting for the formula like some kind of minx, her pink pussy was visible through her soaked panties. Kiryu begged; “Jade...this is a bad idea...she’s already a full grown woman, you have no idea what will happen.” -- “Just try to keep it in your pants…this is going to be super hot…” -- “Jade no!” Jade leaned down, her breasts like two giant bags hung, jiggling from side to side as she dropped a single red drop in a single 10ml vial of HGH, watching it expand again, quickly moving to Ashley watching her suck it up. 

The brunette’s lips started to puff up and become more luscious as formula started to seep from the sides of her mouth. She felt herself for a moment become lost in it’s exotic flavor, moaning and loudly gulping trying to keep all of it down. “Gulp gulp gulp! Burp! Mmmph! That was delicious...mmmm...thank you Jade!” -- “Stand up I want to see how much you grow…” 

Ashley stood up next to Jade's towering figure and her eye level was under Jade’s massive growing cleavage, she started feeling warm as her body started to sweat. “Mmmm….nngh! Oh...my...fucking...god…” Ashley's body became flush with erotic feelings, it was unlike anything she’s ever felt. It was like several orgasms at once, she climaxed dripping cum all over her legs as her whole body jolted up and inch in size.

Jade caught her in her arms as she started to doze off from pleasure, feeling her body expanding. “Aww...is it too much… for little Ashley?” Jade giggled, comforting her, moving the hair from her eyes as she watched her bust out, her breasts began to fill out and bulge over her bra and top. Her boobs started creating a longer and more noticeable line of cleavage on her unbuttoned blouse, they grew and grew past triple D cups, until they were E cups and completely busted out of her blouse, blasting off whatever remaining buttons were tightly held on.. 

“Wow...” Jade’s eyes widened as she saw Ashley surge growing in her arms, she rapidly grew larger until she was just under Kiryu’s height, and opened her eyes, feeling groggy. “What...happened…OH MY GOD!”  -- “Christ...Jade she’s growing so fast!” -- “She’s not done yet...must affect mature women differently.” -- “I feel my body...getting...so full...I think I’m gonna get even bigger...nngh!” Ashley’s body twitched and grew upwards another inch, her ass now bulging out, tearing her skirt. She readjusted herself and stood up leaving Jade’s warm embrace and watched her perspective slowly creep taller and taller. She felt tingling sensations all over her body, as the feeling started intensifying and concentrated on her ass.

Her juicy booty continued swelling larger and gaining an incredible bubbly butt, that was now peeking under her juicy booty.  She couldn’t help herself, Ashley was squeezing and toying with her enlarging assets as she continued growing taller and more amazon like in stature. Ashley slowly twitched and squirmed, becoming a few inches taller, just under Jade’s height, and stared lustfully at her new goddess with wet beautiful eyes. Her white work blouse was tightly bound around her torso like a vest, her two large breasts hung downwards filling up and expanding larger. Her skirt ripped off revealing her soaking wet black panties that rode up her ass like a thong now.“Fuck...Jade you look delicious…” Ashley grabbed Jade’s soft supple melon sized breast with her long delicate fingers, as the two of them locked lips and started french kissing. Kiryu was sexually confused, he watched his daughter and crush fondle each other’s tremendously endowed bodies, they slid over each other as they continued trading long laps of their tongues in each other’s mouths. Jade felt a jolt as her lips made an audible snap as she shot upwards two inches to six foot ten, she felt her breasts expanding again, this time passing two cup sizes to a huge 44F cup, her soft breasts overflowed in her hands and clothing now, hearing an audible snap as her panties snapped right off.

It didn’t stop Ashley from pouncing on Jade again, starting to suck her right breast with vigor. “Mmm...Ashley!” She tried to suck her breast, but no milk came from them, disappointed she released her lips with a tight suck, leaving her nipple erect and bothered. -- “Mmmph! Aah...hmm...honestly…?” -- “Why did you stop?” -- “I was just thinking…” -- “Mmm...please...go ahead...don’t be shy…” -- “Miss Gray has pretty insane standards.” -- “So…?” -- “She ordered the formula to make a woman into a living goddess...we’re what...seven feet…?” -- “I understand. She wants results.” -- “Jade...Ashley...please don’t do this!” -- “I’m glad we see eye to eye.” -- “Mhm...wait here.” -- “Ok!” Jade turned her back and reached down to get the final batch of prepared formula, she grabbed two 250ml beakers, pouring about 40ml into one, leaving 200ml of HGH in the other. With her other now larger hand she grabbed two vials filled to the brim with 10ml, roughly 10 drops, of x-Catalyst. She passed one of the beakers and a vial to Ashley, carrying the other two glass containers in one hand. 

Ashley greedily poured in the red vial and started stirring it with her fingers, it expanded extremely quickly, rising to the top of the beaker almost instantly when she started chugging. It didn’t take long until Ashley was done sucking down the 40ml of formula, she started burping a bit, and then feeling faint again, as the pink liquid on her index finger pulsed in size. Ashley’s body started getting warm as her perspective slowly started rising again, powerful sensations boomed in her vagina as she instinctively began rubbing it softly starting to tremble as her body grew larger. A squirt of cum jetted out of her as she squeaked growing larger and larger, her breasts kept expanding, tearing off any shreds of clothes she had left on her now goddess-like, hourglass figure. She looked up and her eyes met with Jade’s hand, still holding a beaker of pink formula now dribbling down her cheeks from the 200ml of formula with an entire vial of X-Catalyst multiplying its strength and potency by ten. Ashley was baffled by her size, she was 6’9 now and still growing, starting to close in on Jade’s height. 

Jade struggled now feeling completely overdosed on the growth serum, starting to leak cum, shaking from the overload of hormones now coursing through her sensitive areas. “Hey...wait how come you’re still drinking yours…giggle?” -- “gulp gulp gulp gulp mmph! gulp gulp... Mmph!” Ashley watched as she was just about to reach Jade’s height, but then suddenly Jade’s body began growing bigger again. She grew taller and taller, as her breasts bubbled outwards expanding bigger and bigger, her blouse snapped off as her breasts bounced outwards into almost watermelon sized jugs, into double G cups. “Ashley you have to stop her! She’s not going to be able to fit on the elevator!” -- “Jade...honey...you think... I could get a little more...?” Ashley’s perspective began lowering as Jade’s body grew taller and larger, she watched her eyes lower past her lips and then down to her collarbone above her massive cleavage. Her body grew larger and more voluptuous, she was certainly on her way to being a mini-giantess as her assets became godlike and unattainable by normal human standards.

Jade was just finishing the final spurts of the formula as it passed her lips as she felt her stomach turn wildly. “Buuurp! Nnngh!” Jade’s body jolted upwards again an entire foot, as she turned to Ashley with a face full of breasts. Her massive mammaries expanded as well, they could easily envelop Ashley’s entire head with their double J cup size now. She was 8 feet tall and still growing bigger, in short spurts, looking down at Ashley with wet eyes as her breasts started to lactate. “Mmmm...interesting...side effect…” -- “Jade...wow! How much was that…?” -- “Mmmph! Giggle Sorry...I’m going to be growing...for a while...hah...hah...hah...oh...fuck...mmmmmmmm…” -- “Jaaaaade! Can I have some more…? I’m thirsty...” -- “I...nngh...drank the...rest….hah…sorry...nngh!” -- “...Oh...fuck...” Ashley was crushed, she watched the Asian amazon begin to outgrow her and tower over her, Jade rose another few inches at a time while panting between orgasms, her amazon body quaked and quivered, jiggling and expanding. She moaned loudly, hearing her voice begin to boom and echo through the laboratory halls as she grew taller and more massive. Her drool leaped over her now K cup monsters on her chest, you could hardly call her big, she was a titanic amazon on her way quickly to becoming a giantess. 

She was becoming massive, her body shivered and trembled as she came again and again as the formula filled her amazon body with even larger doses of the growth hormone. She loudly moaned, slamming her big juicy ass on the laboratory floor with a resounding wet slap, she rhythmically began humping the floor as her tight black leggings rode up her thighs and vagina. Her whole body was sweating leaving large drops between her growing cleavage, her breasts were legendary in size by this point, like two massive mountains jiggled as she trembled with growth. Her hand reached out to ravage her leggings around her pussy, she drooled and grabbed at the fabric tearing a hole to reveal her now intensely sensitive vagina. Her red hot pussy was pulsating with pleasure and dripping, twitching frequently oozing out thick sticky liquid between long pants. “I need you...please...nngh!” Jade’s erotic form was billowing outwards still expanding and growing larger, frequently bouncing upwards between growth spurts. Ashley was petrified, she stood there speechless watching the small scientist girl she knew before, now a gigantic amazon goddess beckoning her to play with her godlike assets.

Kiryu’s massive erection stood at attention this whole time starting to get a bit sore from rubbing up against his dress pants. He was sweating profusely watching her daughter start to push the metal lab tables as her ass and hips started to outgrow the lanes. He looked up and struggled to release himself from his binds. Jade grew larger again, this time she really surged outwards, her flesh bounced the tables out of the way, smashing vials and equipment all over the floor. She giggled and then started moaning as she came again, she reached out with her right hand and grasped the back of Ashley’s head. “Oh! Ok...wow...woah! Mmph!” Jade was being aggressive now as she felt herself tingle all over, she could barely keep her eyes open seeing Ashley’s face rub up against her one foot long vagina. At first Jade just pushed her head on her clit and rubbed it forcefully, but her body began to catch up, growing another few inches now past seven feet. Ashley took control for a moment, tweaking her nipples and licking her clit, feeling it pulse and grow larger between moans and groans. Ashley licked feverishly smelling her musk woft into her face as she felt her closing in on a final climax. “That’s it! Nngh!” -- “Cum for me! Mmph! Queen!” -- “Oh...Fuuuuuuck!” Jade’s body trembled as Ashley was hit by a wave of fluid, she sprayed all over her face as her body jolted up several inches. Her breasts billowed outwards trembling and shaking, sending waves through the ocean of her breast flesh. She bounced upwards having a powerful orgasm for almost a minute as her body landed on the nine foot mark.

The floor and laboratory was a mess, cum and squirted juices filled the area around them, both of the huge girls now were covered in human fluids. Ashley certainly had it the worst, her makeup was messy and her mascara ran down both her eyes, her red skin and twitching vagina was soaking waiting to be played with, but she was patient and knew to wait for her turn to grow. “That was...the best sex I’ve ever had.” -- said Ashley confidently looking at Jade’s dripping pussy still twitching and oozing with cum. “It was alright.” Jade was trying to act nonchalant, but she had never been so sexually pleased in her life, she would have never guessed that her most hated person on the island would become her best friend, and sex buddy, better than that, a growth partner and now an obedient sexy assistant as well. -- “S-so...can we go see Miss Gray now?” -- “Yeah...let me untie my dad.” -- “I’ll get him, you go get a shower.” -- “Um...ok...I’ll try…” Jade was puzzled trying to fit herself around the two of them as Ashley closed in on Kiryu. Jade couldn’t stand up as the ceiling was too low at eight feet, she was on her knees towering over the two of them, “Excuse me!” She giggled and pushed Ashley on top of Kiryu, who’s boner was clearly visible now as it poked Ashley left boob as she fell on him. Jade moved aside again, hearing cracks and crashes of lab equipment. “Watch it Jade! Try and be more careful!” -- “Haha...Sorry dad…” She giggled and laughed making her way to the ladder opening and stuck her legs through the 10 foot wide gap. 

She shunted downwards until she got stuck feeling her feet touch the ground, her breasts were too big and her arms were slightly forced upwards feeling the metal dig into under her armpits. “Damn it...oh…fuck...” she thought to herself. She felt warm again as she grew another three inches again feeling the metal push against her, but her arms lowered and adjusted to her new size, her breasts filled out and puffed up against the front side of the exit. “Oh yeah...bigger...stronger...taller...more…” She felt powerful trying to push her big boobs under the metal grate hearing it twist and bend under her strength, she pushed harder her arms bent and snapped the metal flooring around her, leaving a now twenty foot gap of bent and destroyed metal around the ladder, which now was in a v shape as her ass slowly bent iit trying to escape. She landed on all fours, now trying to make her way quickly to the elevator smashing and knocking over anything in her way.

Ashley’s two massive double F cup breasts rubbed Kiryu’s erection through his pants up and down as she seductively stared into his eyes, “Hi…” -- “Ashley...please...oh…” -- “Ok…”, she giggled submissively and unlatched his belt, slowly pulling down the zipper. His painfully erect cock sprung out against his white work underwear. Her breasts methodically moved up and down as his member twitched in pleasure seeing her cleavage return, going up and down over the moist fabric between them. She pushed on him harder and leaned in, getting close for a kiss and whispered, “Did you...mean what you said earlier?” -- “...I think you are one of the most beautiful women I’ve ever seen, before and after the formula.” She smiled coyly and felt a twitch in her vagina, getting wet, and then started french kissing him. Her tongue passionately played with his as she pulled against his underwear releasing his cock. Her lips snapped off of his, leaving a trail of saliva she moved towards her lips, slobbering over her right two fingers. Kiryu’s six inch cock was decent, but was a bit worn from age, it didn’t bother her in the slightest as she lubricated it with her wet hand. “Ugh...that’s really good...mmm…” -- “Yeah…? You have a nice cock...can I taste it?” -- “O-ok…” Kiryu blushed as the big tit mini giantess started licking his dick tip. Her big juicy lips took in his shaft and started sucking it in and out. “O-oh…” 

Her juicy body felt his dick plunge into her throat over and over, but Kiryu had stamina with his age, and held up against her attempts trying to suck him dry in a few seconds. She slowly backed down and sucked it at a decent speed, her body tingled as she felt herself start to grow again. This time focused on her ass, feeling it bulge outwards growing a few inches every few seconds. Kiryu noticed and felt his cock jerk from excitement, closing in on cumming, but holding his own. Her ass bubbled outwards as she moaned, feeling herself grow taller, her mouth grew larger around his dick as it slowly began to be swallowed whole by her height shift now growing another several inches to seven foot two, an entire foot taller than Kiryu. “Ugh, Ashley I can’t take it anymore… turn over…” -- “Mmm...fuck me!” She swung herself over and nudged his cock with her jiggling ass as he moved forward getting ready to stick it in. He plunged his cock inside her as she screamed, “Oh fuck!!!” he thrusted inside her, back and forth, as he reveled in his cock penetrating her pussy. It felt tight at first, but with each pump there was more resistance and his body started to bounce back with Ashley’s growing ass beginning to burgeon closer towards him. Her ass bubbled out again as he felt his cock get pulled upwards, forcing his erect member to stroke the bottom of her vaginal cavity as she squealed, “Oh god! Oh my! Fuck! That’s good!” -- “You’re getting even bigger!” -- “Oh god yes...bigger!” she called out again as her body shifted growing up to seven foot nine at once. Her ass bubbled past fifty inches bursting out all over Kiryu’s muscular abs. Kiryu like a storm of passion grabbed her gigantic ass and thrusted one last time trying to go as deep as he could, releasing his seed inside her aching vagina as the both of them screamed loudly.

Kiryu slowly released his throbbing and sore cock, and let out a long sigh as Ashley turned to him, “That was fantastic, thanks stud...oh...wow…” Ashley stood up off the floor, starting to turn around looking close to the ceiling, her head was almost touching the height of the second floor as she looked down. Kiryu was barely up to her nipples as his eye level was under them now, she was colossal and he looked like a child to her, she was easily eight hundred pounds, and who knows how strong at this height and muscle mass. She pulled him close and hugged him with her two massive mammaries, feeling them surround his sweaty head. “Ooh...you really did a number on my pussy...It’s aching.” -- “I’m sorry I just--” -- “Don’t be sorry, it was fucking amazing.” She squeezed him close and felt warm and cuddly, she sighed and felt tired for a moment, keeping him as close as possible feeling warm and fuzzy. 

A moment of calmness fell over them, until they heard a clang on the elevator shaft. Jade had slumped into the elevator and pressed the key with her pinky finger, that was the size of the end of a bo staff. The elevator slowly started moving upstairs, hearing a metal groaning noise trying to move the new weight, after all it was a cargo elevator, meant to carry thousands of pounds of material up and down several thousands of feet. She giggled to herself looking at her titanic size sprawled across the long expanse of the elevator room, she remembered when she could barely reach the buttons let alone lay across the floor, she felt god-like in size and knew that she was going to keep growing and getting bigger, hopefully before she got to the top. 

Ashley was falling asleep almost with Kiryu in her arms when suddenly her body felt tingling sensations running throughout her breasts as the growth hormone started to kick in full blast again. The sensations ended at her nipples when she felt them pulse outwards growing again. “Ashley...you’re growing again.” -- “Mmm...just stay right there…” she cooed and moaned as her breasts grew larger, filling up with milk, her nipples started to leak white milk as they surged again in size. “Oh...they’re getting so big...nngh!” -- “You’re...lactating...” -- “Mmm...oh...nngh!” Her breasts surged again growing larger, a visible crease between his head and her breasts aligned as she enveloped him in her huge growing boobs. Her body trembled again as she bounced upwards another three inches, feeling her breasts expanding again, she looked down seeing Kiryu’s panicked face and started to leak cum down her thighs. Her eyes rolled back as her body grew again another three inches, now slightly past eight foot three. Her now triple H cup breasts sat beautifully on her amazonian physique.

The two of them finally let go of each other with a long and passionate kiss that followed, she struggled slightly having to crane her head against the ceiling due to her height being farther than that of a small giant. They moved towards the ladder, they noticed it was completely destroyed, along with the floor, metal bits were scattered about. Ashley blushed and moved herself down, and looked up as the top of her head peeked out of the top, “Haha I’m pretty tall now, huh?” -- “You’re quite large.” -- “Are you calling me fat?” -- “No! Of course not!” Kiryu blushed as Ashley started feeling annoyed, her body tingled again as her head slowly bounces upwards another inch, and then another, and another until her perspective slowly changed looking at Kiryu’s feet and the floor. “Mmm...don’t make me crush you.” -- “What?!” -- “Haha I’m just kidding, come on, let me help you.” She reached up and picked him up like a child and placed him on the floor several feet of the ground, she hoisted him through the air with ease. Ashley struggled and slipped out of the opening in the ceiling, now starting to move on all fours, just like Jade had to before. They moved towards the elevator following the path of destruction upstairs. Kiryu watched as Ashley laid up against the elevator and felt the rumbling of it passing several floors upstairs.

“Any moment now…” -- “Sorry...It’s quite old.” -- “Well I guess I’ll see you when I get back handsome.” -- “I’ll be here… cleaning up…” -- “Aww...well by the time I get back I’ll be so big we won’t have to fuck on the floor of your laboratory.” -- “We’ll have to find quite a big bed.” The door opened as the elevator creaked and groaned. Inside the crates are all smashed and destroyed, the metal flooring had a sizable dent, but seemed functional. She crawled into the elevator and winked as the door closed, Kiryu stood at the precipice of the only clean spot in the entire lab. Destroyed furniture, stomped on lab equipment and shattered glass was strewn all over the laboratory. He sighed and started to get to work, wondering just how much more the two girls would grow.