Cock Expansion Stories

270,901 results
Orientation
Length
Source
Infinite Scroll

Naomi's Little Black Book

by direforhire on Mar 10, 2020
Miscellaneous

After coming home from her heist, Naomi flops down on her bed; brown eyes gazing up the dingy ceiling. Her shoulder length blue hair scatters across her pillow, she hasn't changed yet still in the same clothes when she left. She let out a sigh and held out her hand that had the ring on it, a grin forming on her lips as she stared at the magnificent jewelry....

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The Suit

by Tunathetitan on Sep 26, 2017
Fetish

You are Simon Richards, you are 22 and work a part time job in the mail room of a corporate office not for from your home. You live with your older brother, younger sister, and parents. Your home is pretty large, spacious backyard with a pool. Your room is on the second floor and overlooks the driveway and is directly across from the bathroom. You are a pret...

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Lips, Becky

by JackFratelli on Oct 13, 2020
Fetish

A woman 20 year old woman steals a cursed lipstick and pays the price. A bimbofication story with lip expansion, breast expansion, butt expansion, and mental changes. This is my first story here and it is a work in progress so please leave comments and give feedback! - Becky, the 20 year old brunette, sneered at the shopkeeper. "You expect me to buy that...

RWBY CYOA

by Hatman17 on Nov 14, 2019
Fan Fiction

No one knew how it appeared or where it came from, but what was known was that it contained powerful magics. Appearing as a simple book many with blank leather cover few would ever imagine the power locked within its pages. Who finds the book?What's next? Ruby What's next? Ruby...

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cursed punishment

on Sep 6, 2019
Mature

Mod Note: This story is now open to the public, please behave and follow the rules. Also, I moved the intro common to all scenarios to the first page so that others don't have to copy it every time they come up with a new curse... Gina is a skinny black haired 19-year-old girl who is currently enrolled in the local American high school. Despite her populari...

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Girlfriend Fetish Harem

by mr.z on Jun 28, 2019
Fetish

"Honey, I'm home." You say intentionally trying to make your fiance cringe. Walking into the new house you two bought together, the novelty of owning your first house and living a couple of states away from your families has not worn out on you yet. You and April, after saving up enough money, were finally able to afford moving to this house in Sal...

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Fuckland

by kh211 on May 8, 2017
Fetish

Agent Johnson rubbed his eyes. It had been a long day, and was about to be an even longer night. He downed his third cup of coffee as he opened the door to his and Agent Heffner’s office. “Find anything new, Janet?” He asked, closing the door behind him. Agent Heffner sighed as she dropped the papers she was reading. “Nothing but this disc.” She presented th...

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Erotic Sentient Slime

by lrocks911 on Jan 23, 2016
Science Fiction

In the future, who cares when, a scientist has created an Artifical Intelligence hardware (or is it software at the same time) which can physically embed itself into any article of slime. Whether it was a jelly of some sort or even a toy slime, the scientist could install this AI into a slime by injecting or pouring said chemical onto/into a body of slime. T...

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Alex’s Bimbo Adventures

by Johnjohn1978 on Mar 20, 2020
Fetish

Alex is a 24 year old man with a desk job that pays ok. He enjoys coming home and jacking off to bimbos. He has always been fascinated by sex obsessed blondes with big tits, nice round asses and lips made to suck dicks. All of that changes one day when Alex becomes a bimbo.What's next? Alex has sex with one Internet Ad Bimbo VR What's next? Alex has sex...

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The New Super Meme

by MoteDog on Dec 27, 2017
Fantasy

Sex Craze wasn't interested in the usual bizarre perversions. Breast expansion? Penis expansion? Lactation gush? They were alright, but they were rather common where she-he-it came from. No, Sex Craze desired the truly WTF! To this end, he (this time) donated his radioactive sperm. To this end, she (this other time) visited a sexual orientation workshop. To...

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