Monster Transformation Stories

40,068 results
Orientation
Length
Source
Infinite Scroll

Halloween in Sunnydale with Buffy and her friends

by Nakur on Jul 5, 2004
Fan Fiction

It's the most quiet night of the year for the undead, which would mean a quiet night for our Gang, except they're pressured by Principal Snyder into baby-sitting the kids of Sunnydale while they trick or treat. The gang goes to buy their costumes at a new place run by a mysterious Englishman called Ethan Rayne. Xander saves money on a soldier's costume, Buff...

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Curse of Scales Ch. 02

by Dajaska on Jan 8, 2018
NonHuman

Author's note: Story may contain non-human transformation, female submission, and monster sex! Feedback appreciated, especially notes of what you liked, so I can write more like it. ***** Curse of Scales: Chapter 2 (of 3) Day 26 -410,00 credits (in Debt) My body moved so differently. I was fine if I looked forward... But if I looked down at my emera...

Greek Myths: Medusa

by Goldeniangel on Sep 11, 2017
Chain Stories

Author's Note: This story contains MF sex, it is based on the Greek Myth of how Medusa turned into the monster that most people know of. ----------------------------------------- Medusa is the name of a monster, passed down through the centuries... the grotesque hag whose very gaze turned men into stone. The daughter of two Sea Gods, she was eventually def...

Darkness

by Gryphon1321 on Jul 10, 2019
Non-Erotic

This is my first attempt I hope you enjoy it. All characters are over 18. ***** The streets were empty and damp only one person slowly walking down the sidewalk. If you saw him your first thought would be "Dangerous". That is if you saw him because though he stood over 6 feet not many people noticed him unless he chose to be noticed. The night folds in wi...

My First Taste

by CorsetCutie69 on Sep 14, 2017
Transsexuals & Crossdressers

The first time that I tasted a mouthful of male sperm was last summer. I have been a crossdresser for many years and had started to venture outside, always away from the public view. Usually in the woods or on a long since used back road. One afternoon last summer I went to one of my favorite spots. About 40 miles from my house is a national forest. There ar...

Call of the Wolf Ch. 03

by Purpleguy1812 on Sep 15, 2017
Erotic Horror

Sweat dripped down his body as his pelvis thrust down against her smooth milky thighs, a low growl of pleasure escaped his lips as he bit into her already bleeding shoulder. Every time he had ever penetrated his female it had always been like this; like time itself had slowed down so every single incredible movement was a lifetime. Her elongated claws raked...

Cockwhore's Special Evening

by Freeyourmind on Sep 19, 2017
Transsexuals & Crossdressers

It was Friday night and my wife had just left on a weekend business trip. I helped her pack all of her bags, she always packs too many suitcases, and waved goodbye from our front door as she drove away. I love when she takes these frequent trips because it provides me plenty of time to indulge my darkest passions and desires, desires that can only be fulfill...

The Sex Star Ch. 13

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

Danielle looked around the arena much more thoroughly than the other girls -- thoroughly enough to catch Lorraine doing the same thing as her, and Lena seeking out possible exits -- in order to get a threat assessment. She gave up counting the dickgirls after the first thousand, which only took up one section of the stands. Considering that at least some of...

Kidnapped by Cum Sucking Aliens

by Grabenork on Sep 19, 2017
NonHuman

**Everyone in this fictional story is age 18 or older. ** All the other girls were watching Leslie closely as she started to undress in the gym locker room. It was her first day at this new school, and as the 'new girl' everyone was trying to size her up—in more ways than one. Leslie was 5'6" tall, beautiful, flowing blond hair, green eyes, and nicely shape...

The Rak-Sasha Ch. 03

by Rak_Sasha on Oct 31, 2017
Erotic Horror

The dull throbbing pain of Alex's headache was the only thing he could hear, yet the heated argument with his wife Mary was replaying itself over and over in his mind. Remembering how he shouted at her, begged and pleaded for her not to go back to the house next door. Mary would hear none of this, ignoring her husband's wild stories of their new neighbor bei...