Going to steal this from @pinkofatom and include content warnings/tags in the beginning: bimbofication, gimbofication, IQ reduction, slutification
models: Juliette Michelle, Avalon Foxx
"Girl, you have no idea how tired of uni I am!", A girl in a skimpy black outfit complained "Here I am, on my favorite day of the year, and yet I'm still worrying about midterms".
"Hm… I think I may have something to help!" A cheerful, blonde girl replied, reaching for her bag "Here, drink this. I take a sip before every party I go to, totally helps with the stress".
The goth girl took a glance at the pink, slightly fluorescent fluid her friend was holding. Without any restrained, she leaped toward it and started chugging from it.
"Hey, hey, HEY!" The blonde shouted, snatching the half-empty bottle from her hands "You're not supposed to drink that much! It's totally gonna be stronger and act longer!"
"But you… you said it'd help me relax!"
"Yeah! By making you horny and stupid! I took a sip and I can't stop staring at your tits girl!"
"So… what's" hiccup "Like, what's going to happen now?"
Suddenly, she felt much calmer about the whole thing. Her mind slowed down, the anxiety dissipated.
Her mind simplified further, thinking felt like walking through mud. Each of her thoughts were being encased by a thick, black fog, always just out of reach.
hiccup "Um… uh-uh… Totes. I feel awesum…" The blonde stared at her friend with curiosity. She never allowed herself to drink more than a sip or two of the liquid. It looked fun.
As her mind came to a screeching halt, a new feeling emerged. Rising and rising, encompassing her entire body - lust.
She looked her friend up and down. Ever inch of her being was on fire and this cute little blonde was the closest things with arms and legs. She had no idea just how hornily she was eyeing the blonde.
The fire burned stronger and stronger, the blaze consuming her entire existence. Her tits suddenly erupted into gigantic proportions, with the rest of her body following suit. They burned even more now. She needed to be touched, she needed to be fucked, she needed to…
"Oh wow, this is so cool! You look irresistible, y'know?" The blonde leaned in for a kiss, as her bimbofied goth friend approached her. With a lust behind her eyes that escaped human comprehension, she grabbed the bottle from the floor and poured its remaining content's down the blonde's throat.
"Mmmmm…", the blonde moaned, as her goth friend held up her chin and poured the liquid down her throat, not once breaking eye contact. Her body was on fire, her fantasies, long held at bay, were becoming reality. She was ready to jump at the goth the second her face was released from her vice grip - and it wasn't the concoction's doing. She trembled at the idea of how horny and sexed up she was going to be in a few minutes.
As the bottle emptied, the goth ran her hands around the blonde's body, delicately caressing her waist, mildly scratching her back. As she swallowed the final drop, she pushed the blonde's lips towards her own and, while holding the the back of her head, melted into the most explosive kiss she's ever experienced.
The goth let her hand go and the blonde slowly pulled away from her face, their eyes still glued to each other, competing to see which ones would say "fuck me" more convincingly. "You ready?", the goth asked, exhaling heavily, and grabbing her friend's ass.
She didn't get to answer the question. A flash and a bang in her mind. It was empty. Her gaze went blank. Slowly, the feeling subsided, as light slowly returned to her eyes, much dimmer than before. "Gosh, this feels so right~".
"I know, right-", the goth girl attempted to answer, but was interrupted by her barely-existant top being practically ripped from her chest, freeing her spherical tits from their confinement. She was about to start groping and kissing them when-
Another explosion went off in her mind, stopping her in her tracks. Seeing that her increasingly stupid friend needed a little help, the goth pushed her head into her gigantic tits. The blonde started sucking and kissing them on autopilot. Small explosions kept going off in her mind with each movement of her lips. Her entire being was lit ablaze and as the fire raged, each lick stoking the flames more and more, everything but the most primal need to fuck burned into ash.
She stopped worshipping her lover's tits for a second and looked up at her eyes. If her eyes were inviting before, now they emanated the lustful flame from within her, with nothing else in her mind to stop it from burning hotter and hotter.
The goth giggled. "I think you, uh, like, had a little more than, like, I did…". The blonde nodded vacantly, panting loudly as she did. "Can't speak, doll?", she asked, pretending to be concerned, "don't worry, we can put that mouth of yours to totally better use".
She pushed the blonde's head down, as she fell on her knees. God, it felt so good to be down on her knees. Without any further suggestions, she started teasing the goth's pussy through her thong, licking her inner thighs, moving up, closer and closer to her clit, only to stop just short of reaching it - starting again on the other side.
Neither of them noticed as the blonde's lips doubled-, tripled-, no, quadrupled in size, as her tongue grew longer and more flexible, and as her hair turned from honey into platinum. The goth just pushed her dolled-up face into the right spot, sick of her lover's teasing. She needed to come.
The platinum blonde dedicated her entire being to eating the goth out, her tongue first slowly circling around clit, then moving up and down, speeding up steadily, until she settled on a pace that made the goth quiver. Although it would be hard to keep steady, as she moaned again and again, her tongue bringing her more pleasure than her clit ever had before.
They built towards their orgasms quickly, each lick bringing both of them closer to a release that would satisfy neither of them. Each lick also pumped her tits bigger and bigger, as they grew bigger and bigger, rounder and rounder.
Then, the fire reached its limit, becoming so hot it'd have been blue. Both of them came at once, as the blonde's tits and lips exploded in size even more. Then they came again, there was another flash and bang in her mind. And then again, yet the fire didn't get any less hot. And then again, and again, and again…
Yet the flame would burn on, hotter and hotter.
The blonde and the goth woke up on the floor, their eyes - locked, they expressions - confused.
"Um… your tits are still totally huge", the blonde stated blankly, "like… a bit smaller than last night but still waaay big".
"I'm not complaining, they're totally hot", the goth replied, very satisfied with her new body.
"Yeah but, like, this was supposed to totally be, um, tem-po-ra-ry… we've got uni and work and stuff".
"Hey, you're not a complete idiot like yesterday, like you can talk now, y'know. You'll manage! Especially with these tits and lips!". The fire between the blonde's legs got started again from being called an idiot. Gosh, why was this hot to her!?
"Uh… uh-uh. Right. Maybe it will, like, wear off more?", the blonde replied, with a sad tone in her voice.
"Ugh, that'd totally suck. I mean look at me! Who wouldn't want to fuck me! I'd fuck myself right now, if I could!" The blonde giggled in response, "well, I'm, like, not stopping you… but how about you fuck me instead?". A shiver went through the goth's body. They fucked for hours last night - her body was… so sore. But… "You know I can't refuse a bimbo with tits like these!".
Before she even knew, the goth was on top of her, caressing her entire body and kissing her gently, but passionately. The flame within her was burning again, simply from being called a "bimbo" and reduced to her tits. Gosh, she was so dumb!
It was totally awesome, though.
In the distance, the empty flask of the pink liquid laid on the floor. A small note on its bottom read:
WARNING: Refrain from engaging in excessive sexual activity in the 24 hours past the initial administration! Effects of the Pinklastic Pink-Drink will be both enhanced and extended by any-and-all sexual contact. Prolonged sexual activity may lead to a permanent side effects including, but not limited to: increased libido, increased breast tissue volume, breast tissue siliconization or salinization, decreased IQ, self-objectification, development of intelligence-related sexual paraphilia, erosion of original identity. In case of complete plastification, please contact the Pinklastic HQ.