Cock Transformation Stories

272,407 results
Orientation
Length
Source
Infinite Scroll

One to Grow On

by DTales on Sep 1, 2017
Humor & Satire

There was a card on Amy's desk, resting in the home row of her keyboard so she couldn't possibly miss it before returning to work. Her desk was clean enough that any foreign object would be noticed immediately, of course. Amy opened the unsealed envelope and found a card with a sad-looking puppy next to a pile of crumbs and frosting on a plate, a few flecks...

The Book of Lust

by TheGingerBreadMan on Jul 20, 2020
Fantasy

The book of lust is of supernatural capabilities. It has passed through many hands during time. The origin is unknown. The events that transpire from it is of a different realm. The time table of it’s appearance isn’t of pattern to say, but it turns up in the hands of those who’s inner desire may not be as civil as others. Some say that the control it enable...

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Demonic Bargain

by HumbleAuthor on Sep 15, 2017
Sci-Fi & Fantasy

Note from the author: This is not my first story but is the first complete one that I've decided to post on Literotica. I'm open to comments and feedback on my work and how I might improve in the future. This story involves sex between a human and a demon, said human's transformation into a demon, and then sex between two demons. If any of these themes offe...

The Triskele Button Ch. 11

by Triskella on Jan 15, 2019
BDSM

"An ovarian cyst, I suspect." said the doctor as he turned from examining me to speak to my Master. "Painful, but not unduly serious. She'll need more tests, maybe an ultrasound or MRI, before I can schedule surgery." I was lying in bed, my stomach cramping painfully, a soft moan escaping my lips every so often. The doctor had just given me some painkillers...

Transgender Twinning

by manyquestions on Sep 13, 2017
Transsexuals & Crossdressers

(Note: This story does contain explicit sex, but it's mostly about emotions. If that's not what you are looking for please skip this story.) Even though it was an astonishing scientific achievement its discoverers thought it was only a laboratory curiosity. They had found a way to turn one person's body completely into that of another in only 15 minutes....

Becoming a Masturbation Fantasy

by TransforMaster on Sep 26, 2017
Humor & Satire

In this story people become any person's jerk-off fantasy. Figuratively or literally. Fantasy or reality. Willingly or not. Let the cum games begin!What's next? [Reserved] Matthew's father becomes a masturbation fantasy! Help, I'm jerk-off material! Mike, malfunctioning transformation app. What's next? [Reserved] Matthew's father becomes a...

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Who Wanna Be a Bimbo? Ch. 02

by mattpantyhose on Jul 4, 2018
Celebrities & Fan Fiction

This story is based on a game "Who Wanna Be a Bimbo" created by Dahakma. ------------------------------------------ Tiffany was not an ugly girl by any means, she was just awfully plain as far as appearance goes. Despite having a unique brain and complex personality she could not work out anything to improve her looks; clothes, make-up, sports - these were...

Restocking The Glade

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

Stupid orange priests! Every time one of the clerics of the lord of flames came through, Bradrick had to go out and collect new 'entertainment'. Those few playmates that managed to survive were always so horribly maimed that it was a kindness to release them from their pain. Even trolls and orcs knew enough not to damage their toys when it was someone else's...

The Marnott Liaison

by Leenysman on Sep 12, 2017
Sci-Fi & Fantasy

This novella is set in the near-future (2025-2036) of the same fictional universe as my "Life With Nano", and serves as a sequel of sorts, although you don't need to have read the former to understand this story. I have left myself plenty of room for stories filling in the years between, at some point. Disclaimer: All sexual activity in this story occurs be...

Shewolf Ch. 03

by shinigami_223 on Sep 16, 2017
NonHuman

Sorry I have been gone so long and not writing for all of you to enjoy. But here is the installment for you all. I hope you enjoy and as always any feedback is appreciated and comments are a plus. This part will not have any sex in it just a warm-up to much better things. I hope you all enjoy it. "What the hell? How are you so fast?" "Well I tried willin...