Female Muscle Growth Futa Stories

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Orientation
Length
Source
Infinite Scroll

Excessive Chums Ch. 04

by sexgundam666 on Jan 20, 2020
Sci-Fi & Fantasy

Orgasm rippled through her breasts, a shudder that coursed through nerves straight to her brain and pussy. Moans trilled from her mouth as she pumped her snatch, dick-nipples throbbing with gushes of milky cum. It streamed through the hoses, caked in yesterdays milking to a nearby tanker. She didn't know what KFI did with her seed, nor did it matter. Sera mo...

Out of the Ashes Ch. 06

by Hurradiegams666 on Mar 3, 2020
Sci-Fi & Fantasy

Chapter 6: Aftermath (6k words, futa x futa, size difference, romance, character focus, slow growth, dialogue) "Mmmmhh," Margaret groaned as she felt the warmth of the late morning sunrays dancing over her face. She tried to shield herself from them with one hand, but the damage was already done-she was waking up. It took her a few seconds to realize where...

Growing Together Ch. 07

by sexgundam666 on Apr 9, 2018
Sci-Fi & Fantasy

Alisa rolled her eyes and lunged forward. She captured Bianca's lips with practised precision, sharing the lingering taste of the girl's heady juices, as her tongue shoved inside and tangoed with its beloved. The futa began to lean back, allowing Anca to shuffle forward on top of her. Bianca's belly rubbed against Alisa's cock, as did the bottom swells of he...

Building Perfection

by ThomasElliot on Sep 18, 2017
Fetish

Authors note: This story contains women growing to completely unrealistic proportions, along with a futa. If you don't like anything like that, then this story isn't for you. If you do like that sort of thing, I hope you enjoy, and please leave a comment at the end. Thanks! So if you had asked me what my life was going to be like when I was young, I pro...

Wrong Place, Wrong Time

by grimbous on Jul 23, 2018
Miscellaneous

What follows shall be short(ish) tales of sexual encounters that wouldn't have or shouldn't have taken place except for an strange twist of fate in which the main character finds himself or herself caught up in a peculiar situation. For you writers out there feel free to contribute if you wish. Obviously follow site rules for your chapters and don't plagiari...

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Futa Angels And Demons And Monsters

by Smithjohnsonian on Jan 3, 2019
BDSM

Introduction: Angels and Demons are two warring factions, each in their own separate dimensions, that have a standing bet on the souls of humanity. Why they have such a bet is unknown. Angels represent the best part of humanity. Although they too can have sinister agendas of their own. They are immortal but not invincible. Demons represent the worst of huma...

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Out of the Ashes Ch. 07

by Hurradiegams666 on Mar 3, 2020
Sci-Fi & Fantasy

Chapter 7: Growing pains (6,5k words, romance, slow growth, bulges, oral, teasing, measuring, size difference) "We will be leaving then! Time for some shopping!" Margaret's voice echoed through the inn accompanied by Alexia's chuckle near her. The tavern in a way mirrored Margaret's state of mind with the old, hideous planks and floor getting replaced jus...

Hollene - A Day at the Beach

by neolim on Oct 6, 2020
Fetish

Holly planned on spending the day with Maria, but life got in the way and Maria had to take care of a ton of paperwork at city hall after Holly's last sex adventure. Holly didn't mind going herself but after her last visit there, the mayor of Titania issued a restraining order preventing Holly from visiting there again. Feeling her body needing some additio...

Custom futanari

by MAXENCE12345 on Mar 21, 2021
Transsexual

It was a rainy day, nothing like a storm but a light drizzle. You decided to stay inside to watch some videos, at some point you got bored and opened your browser for some futanari porn. Once the research done you see that you visited all the websites showed on the page except for one new called Custom futanari. After the new page opens you see questions abo...

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Be Careful What You Wish For

by DontMindMePls on Jul 27, 2020
Transgender & Crossdressers

This has been written as a one-off while I write some more stories for Jason & Katie. This story is quite different to the 'Jason & Katie' stuff, but rest assured it still involves lots of hyper action! This one has some heavy BDSM elements, and has a pretty dark ending, so if that's not your thing then maybe skip this one. But if it sounds like you...