Mass Effect Futa Stories

82,499 results
Orientation
Length
Source
Infinite Scroll

A New? Weird World?

by wimil on Apr 7, 2021
Interracial

A strange family of bacteria has infected humanity during the 1850's. The bacterium(later call Femrite50) was mostly has a positive effect on humans better immunity, metabolism, and more durable so the people of the world thought as a blessing from their respective Gods that was until the kids came in the world. The bacteria amazingly ingrained itself into h...

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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...

Futagen Z

by KaneX on Jan 25, 2021
Bisexual

BACKGROUND An unknown pink mist covered the earth for 7 days. After this "Pink Mist" incident, the human genetic code changed, receiving additional Z and z chromosomes. The X and Y chromosomes continue to carry the female and male characteristics, but while girls are born with the usual XX combination, the XY pairing for males has become impossible...

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Hermpire Society

by Cross C on Jan 31, 2016
Transsexual

Some years ago the Hermpire Ring Was discovered or arrived, it was worn and transformed the wearer into a Hermaphroditic Person of inhuman proportions and insatiable sexual desire, this Hermpire queen began spreading her condition to everyone she could and her converts spread the changes even further. The Ring allowed the Queen to command the Hermpires as he...

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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...

The Normandy Submits to Lust

by GlowingHands on Mar 7, 2020
Fan Fiction

“Maybe it’s time to think of retirement” Dr. Chakwas said looking over Liara’s file. But Liara rolled her eyes, after all the enemies she’s made she’d never find peace anywhere but on the Normandy, the same was true for much of the crew. Sure the crew had saved the galaxy from the Reapers, and now their struggles had bound them all together. But what goal in...

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Futanari Curse Ch. 05

by mstrhole on Oct 8, 2019
Transgender & Crossdressers

DISCLAIMER: All characters in this story are at least 18 years of age and legally able to consent to any sexual activities in which they engage. For the purposes of this story children don't start school until after age 8 which is why they can be 18 and still in high school. None of the depictions of sexual activity in this story involve ANYONE under the age...

Enter the Futa-Verse!

by Sex-Shooter on Feb 26, 2021
Science Fiction

Throughout multiple galaxies, there was something going on. War, negotiations, slave trade, peace keeping and through it holes were being stuffed with cum and moans rang out in mass. Cock sucking, balls against chins and cheeks, tits being suckled, and of course, tentacle play. Creatures flew, slithered, and walked in the same direction really: sex and lots...

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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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Futa Apocalypse

by GateKeeper_A on Jun 17, 2014
Transsexual

At first, it was just rumors, a friend of a friend that heard of a guy that was infected. But the rumors persisted, and then the first recordings started appearing on the internet. Even though scientists had a name for it, the public quickly came to know the infection as the 'Futa Virus.' Within a few weeks, governments all around the world had declared mart...

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