Pussy Expansion Stories

249,103 results
Orientation
Length
Source
Infinite Scroll
SmutMD: The World's Biggest Erotic Literature Search Engine.
© 2025 SmutMD.com

Adventures in Gaming

by CumBalloon123 on Feb 20, 2020
Fetish

The Players Anna: Shy, crush on Barry, 4’11’’ Dirty Blonde hair, long, 130 lbs. 30A-30-32 measurements blue eyes secret fetish size queen/excessive cum, straight Katy: Raging nympho 5’6’’, black hair, medium, 140 lbs. 32B-30-32 Green eyes secret fetish giantess, bisexual Chloe: Rich Popular, 6’0’’ long blonde hair, 155 lbs 34C-32-34 green eyes secret fetish...

Open in Reader

Amy's Adventures in Reading

by CumBalloon123 on Oct 24, 2019
Fetish

Amy Redoreck's day started like any other. She went into the coffee shop early and opened it. Why the coffee shop was open at night was beyond her, but they always seemed to get enough business so, whatever. She fended off Brad, her annoying co-worker's advances as always. She caught the creepy owner's stares at her boobs, check. And the usual customers came...

Open in Reader

Jennifer's Adventure's in Reading

by CumBalloon123 on Sep 18, 2019
Fetish

Jennifer was an average girl, she was 5'2'', had 34B cups, a 30 inch waist and 32 inch hips. She had mousy brown hair of average length and glasses that made her look like a librarian. She always dreamed of being more than average, she wanted to be sexy. One day Jennifer was in the mall and she stopped by a store she hadn't seen there before. The ambiance wa...

Open in Reader

Adventures in Computers

by CumBalloon123 on Apr 13, 2020
Fetish

*I want to try something I haven't before. I want to try to interact with comments. At certain parts of the story I plan to have the main character doing something like online chats or something of that nature. She would interact with the comments you say as if you were talking to her. Some of the things you say could influence certain changes to the main ch...

Open in Reader

LifeSim: Breeding Expansion

by Fidget1 on Apr 29, 2025

Author's Note: This story was a commission from one of my awesome Patrons. Standard disclaimer applies: this story contains fictional depictions of erotic scenarios, so act accordingly! All characters are at least eighteen, all situations are entirely fictional, and any resemblance to any real-life individuals or situations is entirely coincidental. Copyrigh...

Open in Reader

A Loser Rebounds Ch. 13

by EgmontGrigor2011 on Sep 19, 2017
Novels and Novellas

Andy stopped and looked across at Addison waiting for him just inside the movie house. She was dressed in short brown and he noticed people galore glancing at her. The neckline was low, perfect for him to scoop out a breast and suck during the inevitable slump in his midway interest in the movie, 'Jane's Vacation Misadventures'. Oh dear, a movie for bimbos....

Female expansion and transformation.

by Goldenking on Apr 22, 2025

This is just what it seems it is. A collection of stories about original character women expanding or transforming into something. The rules are here below. Can do: Breast, butt, belly, pussy , feet, and body expansion, weight gains, transformation into animal, sci fi, and or other characters in different series. You can make an original character or you can...

Open in Reader

Star Wars Futa Force

by silent soul ken on Nov 7, 2018
Fan Fiction

The Jedi would beat out the Sith in numbers, due to a device called the Orgasm Bomb, Sith are reduced to a select few, Palpatine, Maul, and Ventress with Palpatine hiding her Sith background by using her powers to shrink her assets to the point she seems like a normal woman. Also she uses her own powers to prevent the Jedi from seeing into the future or seei...

Open in Reader

Hypersexual Life

by ArmamentCalligraphy on Apr 29, 2025

In a world where a little over half of the population developed hyper characteristics past the age of 18, sex is a far more casual affair. These hyperized men, women, and futa have far higher sex drives than humans of our world, and even those who aren't considered 'hyper' are still a good bit bigger and hornier than the average human. The taboos of open rel...

Open in Reader

Please Swipe Right

by DigitalCross on Oct 21, 2019
Erotic Couplings

Here's my first story. I hope you can stomach the exposition to get to what I hope is good writing about sex. Thanks for taking the time to read. I'm hoping this will be a multi part story. Enjoy! ***** We all have a web of influence people. The group of people who we come into contact with on a daily basis. This web for the last twenty years has been...