Muscle Growth Penis Growth Breast Expansion Futanari Stories

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Suits and Slimes

by Halode on Feb 9, 2020
Miscellaneous

Hideki Laboratories has been at the forefront of biotechnology for years as a satellite operation of Hideki Technology, but most only know of a few of their breakthroughs that proved to be profitable, usually medical applications for ways to better administer drug treatments to particular parts of a body via 'smart pills', or 'organic bandages' to help a pat...

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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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Autus Ch. 07

by sexgundam666 on Sep 19, 2017
Sci-Fi & Fantasy

Little else happened the rest of the day. Gwen cleaned up her cum from the floor, bending over and crouching a struggle with her stomach so large, but she couldn't enjoying it. The way it gave under her touch, the semen sloshing within her. She didn't know how to describe it, even to herself, it was simply an enjoyable feeling. Even so, she felt the faint ne...

CYOTF - Fantasy Vacation

by khanhninh on Jun 23, 2020
Erotic Couplings

You and your girlfriend are about to go on the vacation of a lifetime. A magical resort where your transformation fantasies come true. Each room has the ability to let you transform yourself into anything you want depending on the theme. There is a room for people who like to be a different: age species Gender Size (height, weight, muscle, etc) person object...

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The Futa Vlogger Ch. 03

by sexgundam666 on Sep 19, 2017
Sci-Fi & Fantasy

Author's Note: So, if you're not familiar with Vlogging on YouTube, this may not be as enjoyable. Besides that, warning: This contains Futanari, Unreal Sizes, Growth of the Extreme Kind, and Severe Cum Inflation. ***** "Hey guys, so we're just going... um, actually where are we going?" Valeria asked, turning to her girlfriend, Anna. "We're gonna get a pre...

The Legend of Link: Harem Warriors

by Espada on Oct 22, 2019
Fan Fiction

“So… All I really need to do is place my hand and make a wish, is that it…~?” A dark-skinned woman draped in all manner of dark colored silks, jewelry, and exotic red markings stroked the edge of one of the massive golden triangles before her. The almighty relic before her almost flinched at her intentions. “Hmhmhm… Very well then! Triforce!” The sorceress p...

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A Mysterious Protein Shake

by SageofRhun on Mar 21, 2018
Sci-Fi & Fantasy

All characters are 18 and above. Disclaimer: This story contains fetishes such as female muscle growth, elements of breast expansion and height growth. The character portrayed maybe larger than average as well. It's just description too. If it's not your cup of tea, I suggest reading something else. **** A young woman sighed and looked at her frail and...

The Royal Cock Ch. 09

by sexgundam666 on Sep 26, 2017
Novels and Novellas

Jess rolled onto her side with a slight groan. Off to her side she could hear people talking in hushed tones, causing her to frown in an attempt to get back to sleep. She reached out to grab a pillow but stopped when she felt something different. It was as soft as she had expected, but didn't feel right. Jess lifted her head up and opened her eyes. Her visio...

Chosen by Passion

by mistyfdfa on Dec 25, 2017
Transsexuals & Crossdressers

Warning: this NSFW erotic fiction is about a trans woman's chance encounter with The Goddess of Passion and the resulting radical changes to her body as the deity grants her a boon both to apologize and, of course, advance her own agenda. So if breast and penis expansion, women getting swole, light femdom, sex changes, or reality warping are not things you e...

Crosswinds Pt. 02 - Dark Currents Ch. 03

by Teagan_Cascade on May 11, 2020
Transgender & Crossdressers

***Author's Note: Series contains graphic scenes of incest*** It took Diana a moment to pull all the excess hair from her face as she sat up in bed. She said nothing but glared at Ellen through pale green eyes. "You're going back to the general population tomorrow." Ellen continued. "I just wanted to make sure there wasn't any reason to keep you here any...