Female Muscle Growth Futa Stories

113,311 results
Orientation
Length
Source
Infinite Scroll

A New World Pt. 01 - Preface

by Newworldfuta on Nov 4, 2019
Fetish

Preface: ( I have a few stories in mind that i will be writing. This preface is an explanation of the universe/ world/ timeline that they occur. While its not entirely necessary to the reader to read this before or after reading any of my stories, it is helpful to me to establish and maintain continuity etc. ) The year is 2040, the world is a different pla...

Dick World

by darkness_drearing on Dec 25, 2019
Bisexual

For contributors As was stated at the top: while there were will be two general threads to go off of (for a guy and girl), feel free to create your own characters or scenarios. The only shared premise among them needs to be that they find themselves, however you decide that happens, in this universe and, as The Eagles would say, "You can check out any t...

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A Piece of Art Pt. 04

by Hurradiegams666 on Jul 13, 2020
Fetish

WARNING: This chapter includes the following "kinks": futa x female, female muscle, FMG, growth, dick growth, expansion, size difference, muscle worship, mini-gts, height growth, hyper sizes, mind control, cum inflation, cock weightlifting, sexual workouts ALL CHARACTERS ARE 18+ AND OLDER! Varvara's heart was pounding in her chest when she sunk into Christ...

Life and Times at Futa Academy

by Pflegeprofil on Apr 29, 2025

The world has a 50/50 split of Futanari and regular women, Males do not exist. Futanari are women who have a penis, though they themselves can be split into two genders, Pure and Hybrid. Pure Futanari are women who do not have a vagina. They are the rarest of the genders, only making up 15% of humanity. They are usually taller, and have the capacity for more...

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A Piece of Art Pt. 03

by Hurradiegams666 on Jun 9, 2020
Fetish

WARNING: This chapter includes the following "kinks": futa x female, female muscle, FMG, growth, dick growth, expansion, size difference, hourglass expansion, muscle worship, mini-gts, height growth ALL CHARACTERS ARE 18+ AND OLDER! It's been almost a full day since she had sex - usually she couldn't go for more than 8 hours without feeling awfully pent up...

Amy - The Amazon (Usually) Ch. 06

by sexgundam666 on Jan 29, 2020
Sci-Fi & Fantasy

Amanda yawned and stretched to pop her joints. She didn't have classes that day, though Amy did. Despite the Amazon's protests, Amanda convinced her to go, largely to let her body relax after last week and the subsequent nights thereafter. Turned out she could only handle so much of Amy's new size. Her pussy ached in satisfied exhaustion, still loose from la...

Autus Does a Mind and Body Good

by sexgundam666 on Sep 14, 2020
Sci-Fi & Fantasy

Visits from Chelsea were eventful. Though it was the same event played differently each time, it never ceased to stick out, witnessing the futa get lodged in the doorway. Marissa had a stock of oil for that purpose alone, helping her friend get in. Once, she left her in the door and took a nap, tired of the routine, and came back to Chelsea still trapped. Su...

Create your own growth story

by Mhossa on Jul 2, 2019
Fantasy

*Welcome to my first interactive story on here* Before we get started, here are a few simple guidelines. Please, try to make an effort to check grammar and punctuation, as I’d like this story to be readable. Next, put some effort in to the writing, it makes the story a little more interesting to read if it looks like you tried :) lastly, but most importantly...

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New-U: Celebrity Futas

by silent soul ken on Aug 22, 2018
Fetish

Director Elizabeth Malrow looked at the screen. "So it seems we're missing volunteer's for the Futa Body Models." She said to her chief of staff. Melissa Brun, her chief of staff, nodded "We could go the same route we went for the Male and Female models use celebrities." She said. Elizabeth nodded, "Put out the e-mails, remember we n...

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Amy - The Amazon (Usually) Ch. 11

by sexgundam666 on Oct 12, 2020
Sci-Fi & Fantasy

"You're really gonna wear a dress to a movie?" Amanda asked. Amy smoothed out her only dress, "Hey, I don't know if or when I'm gonna grow again. This might be my last chance to use it." Even if she didn't grow, the fabric struggled around her curves, threatening a tear whenever she breathed too deep. Her cock stood out unclasped, so Amy used a few straps t...