Futanari Penis Growth Stories

85,126 results
Orientation
Length
Source
Infinite Scroll

Autus Ch. 03

by sexgundam666 on Sep 19, 2017
Sci-Fi & Fantasy

"Y-you mean, with all those Futanari?" Gwen asked, gulping loudly and taking a deep drink of coffee. "Yes, only on a larger scale. Since the ones from before were all below average, these will be a fair amount larger." Diana told her. Gwen's finger began tapping against her leg. The habit was originally for when she was deep in thought, but now it was a sub...

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...

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...

Autus: Epilogue Pt. 03: Final

by sexgundam666 on Dec 24, 2019
Sci-Fi & Fantasy

Author's Note: In case it's not obvious by the end of this, I do have plans to create a proper sequel to Autus, but it won't happen for quite some time. I have several other projects that have been neglected in recent weeks/months. Without further ado, enjoy. ***** Kona's Journal Entry #1: Well, since Gwen and Diana are writing, I figured; why not? I coul...

Pokeslut

by AzorAhai on Apr 6, 2019
Fantasy

Introduction to Pokeslut: Pokeslut is an alternate universe to the Pokemon games we all know and love but with a twist, the women in this Pokemon universe are not seen as equals to their male counter parts and often if a female trainer loses in battle they must pay the trainer in either sex or cash. It varies from person to person, some guys will just let yo...

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Lover of Frankenstein

by sexgundam666 on Sep 16, 2017
Sci-Fi & Fantasy

Author's Note: The following contains: Futanari, obscene penis sizes, cum inflation, and body modifications. There is also some horror to the story but it is not graphic. If any of these are not to your liking do not read on. As for the rest of you, enjoy. ***** Victoria Frankenstein was almost over the moon with joy. Her colleagues had all laughed at her,...

Miss TallyWhacker's Academy for Futas!

by Sex-Shooter on Apr 13, 2020
Transsexual

As you know, Futanari are hyper sexual mostly female humans who have both cocks and vaginas. Because of their hyper-sexual, nymphomaniac natures, they are required to live in different areas far area from the general populace outside of work, especially for their education. Young futas are the most "dangerous" of futas given their developing minds,...

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Create a wrestler- Asia Edition

by lilguy31 on Nov 13, 2018
Fetish

Inspired by my story https://chyoa.com/story/Create-a-Wrestler.1263 And the later rebooted https://chyoa.com/story/Create-A-Wrestler-Reboot.6354 Welcome to the Mixed wrestling league. It is a wrestling league where fights are run by the traditional pin fall or sexual battle. First one who cums loses, or sometime it is last person standing. First one to pass...

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The Royal Cock Ch. 09

by sexgundam666 on Sep 26, 2017
Novels and Novellas

Jess rolled onto her side with a slight groan. Off to her side she could hear people talking in hushed tones, causing her to frown in an attempt to get back to sleep. She reached out to grab a pillow but stopped when she felt something different. It was as soft as she had expected, but didn't feel right. Jess lifted her head up and opened her eyes. Her visio...

Naomi's Little Black Book

by direforhire on Mar 10, 2020
Miscellaneous

After coming home from her heist, Naomi flops down on her bed; brown eyes gazing up the dingy ceiling. Her shoulder length blue hair scatters across her pillow, she hasn't changed yet still in the same clothes when she left. She let out a sigh and held out her hand that had the ring on it, a grin forming on her lips as she stared at the magnificent jewelry....

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