Lab Rat Futa Stories

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The Futa Awakens

by TheOrcKing on Jun 11, 2019
Transgender & Crossdressers

(All characters participating in sexual activity are age 18 or over.) This chapter is a repost, it has been edited and has undergone very minor rewrites for style and flow. Nothing in the story has been changed. Synopsis Rey sprouts a futa cock and femboy fucking ensues. * * * The Futa Awakens The label on the small Imperial storage canister read Sampl...

Futanarious Bimbosis Ch. 02

by Futa_Contractor on Sep 13, 2017
Sci-Fi & Fantasy

- A Note from the Author - If you don't know me I am the Futa Contractor. I have an addiction to Futanari, Bimbofication, and other such nonsense that I wish were real. It is a unique fetish and probably doesn't get most people off. I can actually say that I enjoy about ninety percent of the Futanari culture that has developed online, and I have tried to ma...

Futabot: Woman in a Box

by AlinaX on Nov 22, 2017
Sci-Fi & Fantasy

That was the first of many visits to the laboratory, but I didn't get to play with the futabot again. Instead, I was the subject of investigation, and spent hours being interviewed, answering seemingly random questions, electrodes all over my head, a vibrator pressed to my pussy and purring away. Or sometimes I was strapped into the chair while feathers tick...

World War Futa

by senator414 on Apr 29, 2025

Introduction The purpose of this work is to serve as an oral history, to collect the various stories and threads of what happened, and explain for the first time why things turned out as they did. This was a large undertaking, one I only agreed to because of the protection offered by my press pass and immunity. I am approaching this as if to inform future ge...

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Noah

by Dar_Jisbo on Jul 2, 2019
Group Sex

It began with one mutation in a single human. A lone scientist, by pure chance, stumbled across an intersex person (one with working sets of both male and female genitalia: don't confuse this with a transgender person, who is born with only one set of genitalia, but it's the opposite set as their brain is wired for, and thus takes hormones and sometimes ha...

Auto-Genesis Pt. 01

by nightshadow on Sep 18, 2017
Celebrities & Fan Fiction

Author's note: The universe/world this story is set in was not of my own invention. It was originally created by an author known as "cuteycindyhoney" on another website dedicated to Futanari erotica. For those who don't know, futanari (also known as "futa") are fully-formed hermaphrodites. I initially wrote this story as part of a contest, with CCH's permiss...

Amy: The Amazon (Usually) Ch. 01

by sexgundam666 on Apr 10, 2018
Sci-Fi & Fantasy

Author's Note: This story was requested by Heromanbunny. *** Amy hugged her girlfriend tight and bounced her softly. The Amazonian futa's hands coiled around Amanda's waist, fingers almost touching, and felt it as her cock rammed up her lover's luscious canal. Just like her height would imply, Amy was endowed well beyond most futanari. Her cock stretched A...

Pokémon, futa world

by Morheim on Apr 29, 2025

*Hi! Author here, thank you for picking my story. This is my first time writing, but I will do my best to keep this story updated* I drift slowly from sleep into awareness. For some reason, I feel like today is important, like something is happening that I cannot miss. “Whatever, I’ll figure it out later.” I mumble, as i drift back to sleep. About an hour la...

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Magical girl CYOA...?

by hunttty on Apr 29, 2025

https://www.reddit.com/r/nsfwcyoa/comments/18rd2j7/magical_girl_cyoa/ A very magical girl CYOA. If you have any "issues" you can refresh the page. Link: https://someguycyoas.neocities.org/CYOAS/Magical%20girl/ another fabulous one today, I love interactive, the only complaint is there is not endings mostly in order explain: Reading my powers I thou...

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First Immortals Ch. 10

by bb1212 on Sep 18, 2017
Sci-Fi & Fantasy

First up I would strongly suggest that if you haven't read the earlier chapters please do so before reading this one, it will explain a lot of things... Now, enjoy. BB1212 ***** "So Josh," a very relieved Rickson said later that night at The Dustings, "what made you look into the vote to disband the military?" I considered my reply for a moment. Both he...