Experimental Medicine Part 5 (Full Text) (Patreon)

(This has been copy and pasted from reddit in its original form to preserve it here and ideally cut back on disorganization of my back catalogue.)

Day 5 Evening… (G3 B2)

The box of condoms filled up like balloons jumbled and sloshed around in the back seat as he drove towards the mall. I need to make sure everything is alright and see what the Dr. says. She will know what to do. He popped by a convenience store and grabbed a few more liters of water and some food on the way and continued hydrating, his thirst unquenchable. Thankfully nobody seemed to really give him much more than a second glance here and there in public as he reflected back on the day.

His boss was all but enthralled by him and his musk apparently, smiling to himself seeing her laying on the floor of the shower, stomach full to almost bursting. How much had he really ejaculated into her stomach, he wondered. The doctor would certainly ask for a sample and that would clear up the matter. Even Trish, his work friend, seemed to be more enthralled and even touched his dick, albeit ‘accidentally’ as she claimed. She was nice and he liked her a lot. Was this thing with his boss anything more perhaps? Was there even time to consider such things as proper relationships anymore given his predicament? If this seeming influence over people due to the medicine’s side effects was going to remain could he have any idea if anyone liked him for him anymore… or just thirsty for his cum?

Pleasurable thoughts as fantasties of accepting that truth came to the doctor’s mind as she listened, trying to appear intent on his words as he explained the happenings of the day. She shifted in her wheeled chair adjusting her black nylon-covered legs protruding from the short tight black pencil skirt she wore folding them one over the other and took in a deep breath which caused her exemplary bosom to heave, stretching the swathes of her maroon cable knit turtleneck sweater’s fabric under the lab coat. Who could know how large of a bra it was in all honesty, but it was clearly not large enough and the spillover of her breasts, larger than before and almost the size of basketballs, was more than noticeable. She let the breath out with a contemplative, if not intrigued, sigh.

“And all of this occurred this morning? This…encounter… with your boss, and co-worker?” Dr. C said scribbling notes down quickly staring at her patient, no, her test subject occasionally eyeing at him sitting on the paper covered table before her, stripped from the waist down, his thick soft cock and heavy round balls hanging effortlessly over the edge. “And that is also when you noticed your bosses “change in attitude” as you described it? The trance was it?”. She knew it well since she was fighting it nearly constantly in his presence and the presence of a literal crate of cum-filled condom balloons which radiated an aura that she was soaking in almost constantly.

“Yes. Exactly. People keep mentioning a smell, like I smell really good and I think that it is kind of hypnotizing them. You know?” He said being as earnest as possible. Staring at her breasts any moment she focused on her notepad was too much and his cock began to fill with blood swelling slightly as a drip of precum beaded up on the still low hanging, heavy head of his penis. Michelle’s eyes opened a bit taking glances at his before returning to his growing dick studying it and taking notes. She smiled playfully and laughed a little, raising an eyebrow at him.

“Well, I suppose we will be taking the erect measurement before the soft than today, hm?” She pulled out her measuring tape and slid close to him, surreptitiously pulling a small deep tray halfway from under the table as she inspected his genitals. “I see the blue pill has taken effect quite quickly.” She took measurements and scribbled notes continuing. “Your shaft has increased in girth and length significantly. More so than I could have anticipated. Perhaps your constant stimulation is doing something to provoke the growth to accommodate your needs.

The feeling of her delicate hands probing his shaft as it began to rise slowly from its hanging position bearing the great weight of itself slowly upward. She measured the testicles and cupped them each gently, the size of plump oranges in her hands. She gave one a light squeeze and the bead of precum swelled and then dripped onto the ground, hitting the drip pan she placed there with an audible pang. She smiled at the reaction and continued taking notes.

“They are so full, doctor. And no matter what I do, I just keep leaking precum and I am so thirsty I need more and more water and… I just.. I am a little scared to be honest.” He frowned a little and she looked up at him with drowsy eyes for a moment before blinking and smiling nodding.

“You are right. These are fair assessments and concerns and I will address them for you. You have been so cooperative. I want to make sure that you feel safe and comfortable during the trial period.” He was looking down at her with his head tilted slightly and glanced down at her as she clearly didn’t notice. “What’s the matter?” She asked gently, looking into his eyes. He glanced down more strongly and she followed his gaze and realized that she was giving him a handjob completely absentmindedly, his cock standing at full attention in her grasp, his balls even making an audible sound as they occasionally bounced into the tables edge. She snapped out of it and pulled her hand away somewhat hastily and licked the back of her hand where some of the precum had leaked, fumbling around for the ruler.

“How else will I be able to get a handful… I mean, get a full erect measurement if it isn’t stimulated properly?” She got back to taking measurements, careful not to disrupt the now steadily growing rivulets of cum dripping down his shaft, his balls, and beginning to drip onto the pan below. “If I was a bit forward, please forgive me, I just want accurate measurements. Yes.. That’s all.” Of course ‘that’s all’ she wants. He flexed his dick mid measurement and forced a bit more cum from the tip and she licked her lips blinking and trying to maintain focus. I know what she really wants. What SHE needs… from me. From this.

“Erect measurements are complete. Quite impressive since your size almost doubled. I will need a fresh sample and also have to take a measurement of your penis soft as well. Then we will be able to discuss what we should do going forward.” She said it so matter of factly. Like I didn’t know she was falling under my spell. She didn’t even realize she just licked up that blob of cum off her hand after giving me a handjob. Let’s see where this goes. Play it cool.

“Yes doctor, I understand. So, these samples aren’t enough?” He gestured to the box of balloons, his now rock hard cock quivering slightly of its own accord. He absentmindedly kicked the box a little sending its contents shuddering and sloshing, shaking around. This only spread the aura more. Dr. Cuunis was doing her best to remain professional but she was reaching her breaking point and her patient was beginning to toy with her. The glistening stream of precum now dripping more steadily. “Doctor?” He repeated a couple more times before she finally looked up at him.

“I am afraid not. They will be tremendously helpful for my research in seeing the progression of the medicine’s effects, but I need a fresh sample for the purposes of most of my tests. Will you be fine taking care of that yourself, then?” She winced inside trying to maintain her facade of professionalism, going to stand up and move over to a counter rifling through drawers shaking her head a little bit.

“I could. Of course I could, but that wouldn’t be any fun. Would it?” She can’t resist me. He flexed his cock against straining precum so that the dripping increased with a loud rhythmic sound against the drip pan. “Certainly there is a more…professional way to collect this sample, right? So that it is more easily usable for your notes?” She stood up more stiffly, her hands on the counter, one holding a large packet.

I need to keep my wits about me. No matter what. I will get my fill later… I just need to keep my wits about me for a little longer and I am almost there…

“A professional way to collect a semen sample? I don’t know what you are implying, but I have a slightly different profession than that, although there is some overlap in rare cases.” She turned her head around looking at his cock and then him before leaning against the desk and beginning to undo her coat buttons casually. Why is he toying with me like this….

“Well, I didn’t mean to imply anything like that, but I see how you are looking at me and didn’t want to deny you if you were…curious that is.” She took off her coat tossing it over the back of another chair off to the side and held out the packet. It was a condom, a really big condom, and she held it to me. “If you require assistance, then I am more willing to assist you as best I can. Please put this on and lie back, please.” He did as he was asked and slipped the condom onto his shaft sliding it down. It was very long and accommodated almost all of his length although it felt tight around his girth, there was a sizeable bulb on the end of it which was barely stretched out. He lie back and waited, stealing glances at the doctor. She was midway through taking off her sweater pulling it over her head, revealing her surprisingly thin frame despite the absolutely weighty round breasts which were heaving from her hot red brassiere. It was 3, maybe 4 or 5 sizes too small easily and the fact she could still wear it was a miracle in itself apparently as she stretched her back, arms, and shoulders.

“Like what you see? Last time this was all you needed and I had my sample in under a minute. Will I be so lucky today?” She smiled trying to take back the initiative in this dance they were entwined in. Michelle stretched her back provocatively and her breasts strained woefully against the garment as the sounds of threads stretching and tearing as she spoke in a slight groan with the feeling of the stretch and the slight pain that came from the bra. “I really liked this bra too, but I won’t be able to use it anymore so who cares…” and with one final flex and reaching forward the garment exploded at the straps on the back and flung forward onto his shirt propelled off her arms letting her breasts bounce free.

“I… I do like what I se…” slipping back into his customary shyness after being bombarded by her sexiness he was cut off when the sound of her bra exploding sounded in the room.

The cups of the bra practically landed in his face and the tag read 32 G and smelled like milky strawberries and womanly essence. He felt more blood surge to his dick making it painfully hard, throbbing within the tight sock-like condom after breathing in her aroma and shook his head letting the huge cups of the garment fall to his neck and glimpsed the Doctor’s raw melons. Despite their size and obvious weight they stood fairly perky and round on her ribcage resting low but not low enough to obscure her stomach or belly button. Her nipples were a very light pink color with large swollen areola and long hard nipples bigger than thimbles. She took a few seductive steps towards him, her huge breasts bouncing a lot despite the short distance and stood before his cock laying her palms on his knees sliding them up slowly towards his thighs and leaning forward putting her weight on him. Her breasts hung down almost close enough to brush the cock waiting for her touch.

Oh god they are so big and she is so… ugh… He moaned as she looked him up and down before leaning forward a bit more as letting each of her large breasts slowly surround his cock as it disappeared into her cleavage and her eyes locked onto his. “You are a bit of a wily patient, and I like you. But I need to concentrate on my research and I am tempted enough without you teasing me.” She breathed in a deep breath like someone that was about to eat a huge meal and sighed out a long pleasure-filled sigh, her eyes rolling and eyelashes fluttering slightly before refocusing on him. “You see? That alone is enough to drive any girl mad with pleasure and horniness and I am no exception.” She glanced down at her legs imploring him to do the same.

Trickling down her inner thighs were a number of glistening trails of natural wetness shining from beneath the darkened soaked spots in her nylon stockings. Her legs were also shaking slightly as well, perhaps in pleasure or even orgasm, but he couldn’t tell. She kept her face as stoic as possible looking at him.

“I didn’t mean to tease, but sometimes it’s like I lose control of myself and can only think about sex and letting this thing cum and cum and cum. And, dear god doctor, your body, y…your breasts are absolutely massive and perfect, I have never seen such a body as fine as yours and.. And this medicine is absolutely… uughhnnnnn…” He moaned in pleasure as she pressed her breasts against his cock finally giving him some pleasure. His cock pulsated desperately wanting just a bit more of a stimulus to finally blow.

“Thanks for your understanding. Now I will take care of this down here and collect as many samples as I can before my body gives out or I begin to lose myself in your musk. Don’t hold back.” She said smiling and began to slide her breasts up and down on his shaft, fully enveloping it and slapping against his thighs and stomach, the bulb of the condom on his cock head poking out with each downstroke. All he could do was moan with pleasure as she gave him the titty fuck of a lifetime. Not even a minute into it he arched his back and the first hot eager streams of semen propelled from his cock into the bulb of the condom. The feeling was so intense and he shot multiple big spurts in quick succession filling the head of the condom which was sliding around on top of her cleavage still secured to his shaft. She slowed her pace and with each deliberate motion of her breasts on him she saw the condom swell more and more rolling back and forth up and down the expanse of breast meat she was wringing his rod with. SHe smiled. “That was quick.”

He was panting heavily and tried to lean up. Her hair had fallen over her glasses and she looked at him through some of the parts in her bangs with a dark grin on her face and mouthed in a silent whisper ‘Again’. Before he knew what was happening she furiously rubbed her breasts on his still hard cock and before long heard him cry in ecstasy again. Again she focused on the huge ballooning condom bulb before her and watched with glee as it filled more and more. Almost the size of a cantaloupe, she felt his cock begin to relax a bit and she took a short break, panting heavily and taking deep breaths. Oh god…. It's so good. I just want to milk this thing forever. I want it all…all for my research and….for me…..

Her eyes were glazed over and she just smiled almost absentmindedly and laughed as she began to titty fuck him again. The huge balloon of semen on the end of the condom was like a paddle ball during the third tittyfuck until he came again when it was too full to rest on her breasts and sat on his own chest, massive rod still pumping like a machine filling up and weighing down on his chest, hot, and stinking of his seed. Michelle was drooling and licking her lips taking a break from the breast play to reach both of her hands towards the massive supply she extracted from her patient, the bulb of this mysterious condom filling and almost as large as volleyball. She was shuddering feeling the build up of pleasure after pressing her palms on on either side of it, enveloped in the hot squishy latex. An orgasmic jolt traveled through her body as her own cum came in small squirts down her legs soaking them completely.

She examined the condom and it was still secured more than halfway up the length of his shaft. “This is a special condom if you haven’t noticed yet.” her eyes rolling in her head as she pawed lovingly at the huge hot bag of spunk purring her words like a content cat. “It could hold up to four or five gallons of liquid apparently, although I think it is almost at its limit truthfully. How about you? Are you at your limit yet?” A fire in her eyes suggested his opinion didn’t matter.

“I…. my … I can’t stop…. I’m still….” He pleaded and she just shook her head, licked her lips, and continued to put her tits to work on his cum-geyser of a cock for the next hour or so until he was practically obscured by the size and weight of the massive cum bubble on his chest and stomach. She held the condom firm on his cock at that point as his member began to soften to the point that it wouldn’t stay hard enough to titty fuck effectively anymore.

“Hold this. Please.” And she guided his hand to his own cock to secure the condom clinging barely to his cock head so it didn’t blow off and spray his jizz everywhere turning this into a sexual falloutzone. She walked over stiffly, slipping a little bit on the wet mess she herself left on the floor before pulling over a large cylindrical barrel/bin on wheels and wheeled it next to him. “Keep holding the condom and slowly roll over this way.” He complied and she helped guide the unreal amount of cum captured in the special condom into the bin while he held on for dear life. The neck stretched and she took it from him, tying the knot fast and lowering it into the bin completely. It pulled off of his swollen and overworked cock head with a slippery plastic pop and he let out a breath of relief.

“Oh god finally. Thank you, dear god, I must have come like 15 times.” He looked at his handiwork and the massive balloon of jizz steaming in the barrel to his side. “That… all came from me?” She smiled and nodded, grabbing a towel and tossed it his way.

“You did well, and I am glad I can even still communicate intelligibly at this point, as I kind of lost myself in the middle there. This medicine is far more potent than I thought it would be and the effects of your pheromonal output alone is truly phenomenal. You need to be careful.” She was wheeling the barrel over to the desk and getting her things organized, sliding the drip pan back under the table and helping to clean things up while he got himself cleaned up as well. She also took a casual measurement of his soft cock and balls and slipped her coat on leaving the sweater to the side, cleavage for days on display, but after the last two hours even his super cock needed a proper rest.

“I think we need to wait a couple more days and I need to do a bit more research before giving you anything else or developing something else to help tone this back. Keep up with your journal and hopefully over time all this will calm down a bit. Until then, come back if there are any problems, but give me a few days to work this out. I will get in touch. And again… Thank you.” She ended sweetly holding out a hand on his arm. He finally got everything settled back in his pants and looked half presentable.

“No, thank you. You really have changed my life, Doctor Cuunis. And, I am sorry about the uh, teasing earlier. I didn’t mean to offend you or anything.” He said respectfully. She smiled and gave him a hug. It was amazing to say the least.

“I will call you in a couple days. Try to stay out of too much trouble and let me know anything you notice, especially with the people you come into contact with. I think these airborne pheromones might be potent in their own right, but to what extent I can’t say.” She let go of him and gestured for the door. “I will walk you out.”

He left and headed back to his car waving goodbye as she locked the door and shut out the lights heading right back to the lab, almost growling as she stalked into the room. Finally… FINALLY… She made her way directly to her chair sitting, and leaned down to beneath the bench. The doctor slid out the drip tray carefully and smiled stupidly giggling a little at the treasure she managed to secure, pouring it into a large beaker measuring up a couple hundred milliliters of cold precum. She wasted no time bringing it to her lips and slurping it up like jelly, her legs giving way causing her to fall to her knees in the puddle of the last two hours of sexual pleasure, a moustache of the potent stuff under her nose and dribbling down her cheeks to her chin. Now face to face with the huge cum bucket that housed the specialised condom she breathed in and stood up shakily wheeling it towards her sample fridge and carefully got the equipment ready fighting hard to steady herself like a drunk trying to thread a needle.

Finally she got it all set, untied the condom carefully and took a few droppers-full of the fresh semen which was still piping hot to the touch preserved in the barrel and condom. Now that the samples for the tests were secured, a few mere droplets compared to the comparable ocean of cum before her she could begin her own experiment. Or should she say, continue it…

She set the droppers aside and pulled up the neck of the condom sucking on it like straw and drinking the hot warm medicinal nectar like wine. There she would remain for the next many hours until she finally sucked it dry laying in a pool of her own sexual juices, burping occasionally with a stomach full to bursting of this over potent seed which clearly overpowered her senses to the point of no return, scientist or not.