Three smoking hot college girls crashed at Mia's apartment after a wild night out, all of them still buzzing from the club. Mia, with her tight ass and perky tits barely covered by a tiny tank top, poured shots. Lena sprawled on the couch in her thong and crop top, legs spread without a care. Sophia sat cross-legged on the floor, her short skirt riding up to show smooth thighs.

They were all eighteen, horny from dancing, and laughing about how pent up they felt.
Mia handed out the drinks. "To getting off tonight," she said, and they knocked them back. The liquid burned going down, then spread heat through their bellies. Lena shifted first, rubbing her thighs together. "Fuck, I'm getting wet already," she muttered, voice low and dirty.
Sophia giggled but stopped when her hand drifted between her legs. Her pussy felt swollen, throbbing under her panties. She slipped a finger inside and moaned. "Something's different. My clit… it's pulsing hard." She pulled her hand out and stared. Her clit was bigger, peeking out like a tiny dick head. It twitched and grew right there, stretching longer with each heartbeat.
Lena leaned in close, eyes wide but hungry. "Holy shit, look at that thing." She reached out and wrapped her fingers around Sophia's growing clit. It thickened in her grip, pushing out to three inches, then four, the skin stretching smooth and veiny. Sophia gasped, hips bucking as the growth accelerated. Her clit became a full cock, six inches, then eight, with a fat head leaking precum. Balls dropped heavy beneath it, tight and full.
Mia watched, her own body heating up fast. Her panties soaked through as her clit started the same change. She yanked them off and spread her legs on the chair. "It's happening to me too. Watch." Her clit pushed out, lengthening into a thick cock that slapped against her stomach. She grabbed it with both hands and stroked, the sensation making her curse. "Feels so fucking good. Like my pussy's turning into this massive dick."
Lena didn't wait. She stripped and climbed onto Sophia, grinding her dripping cunt against the new cock. "Fuck me with it. I want that cock in my hole." Sophia thrust up, sliding the full length into Lena's tight pussy. They both moaned loud and raw. Lena rode hard, tits bouncing, while Sophia's new balls slapped her ass with every slam. Mia crawled over, her own cock swinging heavy, and shoved it into Lena's mouth. "Suck it, bitch. Take both our cocks."
Lena sucked greedily, tongue swirling the head while she bounced on Sophia. The transformation spread faster now. Lena's clit swelled between their bodies, growing into another thick cock that rubbed against Sophia's abs. It lengthened to nine inches, dripping, and Lena wrapped her hand around it, jerking while she got fucked. "I'm growing one too. Feels like I'm gonna explode."
Mia pulled out of Lena's mouth and moved behind her, pressing her cock against Lena's asshole. "Open up. We're all getting dicks tonight." She pushed in slow at first, then rammed deep. Lena screamed in pleasure, stuffed with two cocks while her own new one throbbed in her fist. Cum started leaking from her new cock, spurting in messy ropes across Sophia's tits.
They switched positions fast. Sophia bent Mia over the couch and slammed into her pussy from behind, balls deep. Mia's new cock hung between her legs, swinging as she got pounded. Lena slid under Mia and took that cock into her mouth again, sucking while fingering her own growing shaft. The room filled with wet sounds, skin slapping, girls moaning filthy shit like "Harder, fill my cunt" and "My cock's so fucking big now."
All three ended up on the floor in a sweaty pile. Lena on her back, legs spread, taking Sophia's cock in her pussy while Mia fucked her mouth. Their new cocks rubbed together, heads kissing, precum mixing. Lena came first, her cock erupting thick white cum across her stomach in heavy spurts. The sight pushed Sophia over, unloading deep inside Lena's cunt with a groan. Mia pulled out and stroked her cock over both of them, shooting ropes across their faces and tits.
They kept going, cocks staying hard from the transformation high. Sophia mounted Lena and rode her new dick while Mia fucked Sophia from behind. Every thrust made their balls slap and their tits bounce. They talked dirty the whole time, calling each other sluts with big cocks, begging to be filled. Cum leaked everywhere, soaking the carpet.
Hours later they lay tangled, cocks softening but still impressive, bodies covered in sweat and jizz. The heat faded but the changes stayed. Mia stroked her new cock lazily. "We're keeping these. Gonna fuck all night every night now."
Lena laughed, low and satisfied, running her hand over Sophia's balls. "Best fucking party ever. Hot girls with cocks. Who needs anything else?" They dozed off like that, already planning who to transform next.