Penis Shrinking Story Stories

183,190 results
Orientation
Length
Source
Infinite Scroll
SmutMD: The World's Biggest Erotic Literature Search Engine.
© 2025 SmutMD.com

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

Lois Lane's Night Out

by exxxidor456 on Aug 13, 2017
Fan Fiction

As with all my stories, I welcome other authors to add chapters! Remember to like and bookmark your favorite chapters! Regular chapters with 5+ likes get a sequel, chapters with 10+ likes get two. End chapters get an epilogue with 10+ likes. Chapters with the most likes & bookmarks get updated first! All characters in this story are at least 18 years old...

Open in Reader

Growing and Shrinking Thoughts

by silent soul ken on Oct 16, 2018
Fetish

As stated earlier the MC is either a guy, a girl or a futa. Futa's can be born futa or have operations to turn futa but said operations are extremely expensive. The MC can have one exceptional talent be it something like athleticism, creative talent, or something similar. Otherwise they are an average person who happened to survive a freak accident which giv...

Open in Reader

Growing Up

by zipado321 on Sep 14, 2017
Erotic Couplings

Please enjoy this piece of fiction. I enjoyed writing this story to contrast the non-fiction "My Boobs!," which I hope you also read and enjoy. * * * * * All guys like big breasts, but in the back of their minds, they know that down the road, the big girl will probably sag, and their backs will hurt, and it will be a hassle. But when I was a teenager, my b...

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

The Midnight Archive

by CEOJeanne on Jan 28, 2019
Miscellaneous

“How many mundane advantages does it take to win a fight with a god? How much firepower, logistical fortitude, manpower, morale, diplomacy, and genius does it take to match up to omnipotence? Circe doesn’t know, and that is the issue. It may be impossible, it may not be worth trying, or perhaps it can be attained. The only way to know is through experimentat...

Open in Reader

Penis Shrinking from Chastity

by tinywhiteboi on Sep 19, 2017
BDSM

After losing my wife to her big dicked black lover I was pretty depressed. I knew that my 4 inch skinny penis was not big enough to satisfy any experienced women. Sure it was fine as a teenager fucking young girls, but in my mid thirties I figured pussy for me was likely to be rare. While reading pornography on the web I discovered stories about small penis...

The Dungeons of Drath'nalak

by ooo_lmooo on May 26, 2018
Fantasy

It had been a long, intense day of travel, but even as the sun started to dip over the edge of the horizon, the last few steps were taken, and you looked upon a gaping crevasse, the entrance into the dreaded halls of Drath'nalak. Inside was rumored to be wealth beyond measure, anything from simple piles of gold to enchanted jewelry, magic tomes, technologica...

Open in Reader

A New Futa World

by TangleGamer on Jan 25, 2021
Fetish

Hello all! I have read many interactive stories following this genre and would like to make my own. Hoping to create a new universe ripe for exploring. This story will be open for any user to add to as long as the rules are followed. Rules: All characters must be 18+ No scat, gore, shrinking, vomit, diapers, anthro, male on male or death. New character...

Open in Reader

Who Wanna Be a Bimbo?

by mattpantyhose on Jul 4, 2018
Celebrities & Fan Fiction

This story is based on a game "Who Wanna Be a Bimbo" created by Dahakma; it can by found on TF Games. The game, despite its simplicity, is really absorbing and entertaining. It turns out, it can be inspiring as well. ------------------------------------------ My name is Nick and I decided to participate in a TV show called "Who Wanna Be a Bimbo?". It comb...