Demon Transformation Stories

17,474 results
Orientation
Length
Source
Infinite Scroll

Imp Corruption Ch. 02: Abalix

by Dajaska on Dec 29, 2017
NonHuman

Author's note: May contain nonhuman transformation, corruption, breeding, and monster sex! If you don't like that, well, get out! Feedback appreciated (from others who like this sort of content) ***** Imp Corruption Chapter 2: Abalix "I sense no more humans in my realm," said the Great Lord. "Yes my Lord," responded Abalix in curious anticipation, "The...

Build a Sex Demon(ess)

by kwill81 on Jun 30, 2009
Fantasy

Thank you for calling IMP INC. We are here to supply all your needs. How may I direct your call? If you know your party's extension please dial it now... Please listen carefully for some of our menu options have changed.What's next? 1. Build a Demon(ess) 2. Transformation Premade Demonness...

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The Triskele Button Ch. 01

by Triskella on Jan 8, 2019
BDSM

"You think I want WHAT?" I shouted. "To be a girl. A sexy, slutty girl, to be exact." the girl I'd spent the previous night with, who had told me to call her Gyn, replied. "Didn't we fuck each other hard and in a totally male-female way last night?" I asked her. "Last night wasn't the first time I've met you." she answered. "I've been assessing you for so...

Lilith Of Fire And Brimstone Ch. 04

by PlasticJane on Sep 16, 2017
NonHuman

This story inspired by the writings of MonikerSmith and XXXecil Chapter 4 -- A soul's fate Lilith screamed as her stomach muscles pumped painfully, what would have been a womb in a human female expanded rapidly as Lilith rolled onto her back. Her body appeared to be pregnant and in fact, if she was human she would be considered ready to give birth at any...

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 Covenant

by Faljean on Sep 14, 2017
NonHuman

Amara dismounted her horse and walked into the abandoned church. She took the candlestick which was mounted to the wall just inside and lit it, making her way to the door leading to the cellar. When she arrived downstairs, her three fellow occultists, Janna, Laela and Evane greeted her, each with a long, deep kiss. They were all dressed in black and red ro...

Demon's Desire

by princess_kay on Jun 4, 2019
Transgender & Crossdressers

Michael shook the salt canister, trying to shake every last granule from its container and onto the basement floor. Then he grabbed his broom, gripping the green plastic handle so tightly that his knuckles turned white, and began to furiously sweep at the floor. Precious minutes went by as he did this, but Michael resisted the urge to check his phone while h...

The Tower of Total Defeat

by Gatsha on May 19, 2020
Fantasy

The Tower of the Red-Eyed Princess is not marked on any map. Its whereabouts are unknown... down to the planet... down to the very universe, and the very dimension. Such a map would be unnecessary. When challengers seek the tower... or, when the tower calls for challengers... the two will find each other. The tower is told of in hushed whispers... It is said...

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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...

Danny Phantom: enchanted seduction

by guest95 on Apr 22, 2025

(authors note: all the characters are 18+) The sun cast a golden hue upon the brickwork of Casper High School, illuminating the once-bustling hallway that echoed with hushed whispers and occasional laughter. Students hurried along the well-trodden linoleum, heads bent low, as they navigated the narrow path between a sea of lockers and the promise of sanctuar...

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