Medical Experiment Stories

29,043 results
Orientation
Length
Source
Infinite Scroll

STX Pt. 01

by BB47 on Sep 16, 2017
Sci-Fi & Fantasy

(Sexually Transmitted Xenomorph) ------------------------------------------------------ "Oh.. my.. God.. uhhh... yes..." A voice woke me up from my groggy, deep sleep state. My first thoughts were disoriented, confused. Where am I? As my eyes opened and a blurry dim light blazed into my senses... I became slowly aware of the rest of my body. I felt .....

A Montauk Horror

by Bebop3 on Apr 3, 2019
NonHuman

Montauk, New YorkDawn, October 5th, 2018 "It's going to be fine, Finn. This is going to work. I love you." I kept my voice from quavering as I stared into Finn's eyes. His fear and love shone through and made it that much more difficult for me to maintain any semblance of calm. My heart was beating so hard that I became worried about a coronary. Wouldn't...

Three-Day Experiment

by songwriter503 on Aug 18, 2017
Fetish

Sachi and I are trying to get pregnant. Or at least she is, with my help. We've been together for over eight years now, and living together for the last three of them or so. Even after all this time, when I'm on the road for work, as I often am, Sachi is still the one I mainly fantasize about. It's not that I'd feel guilty about fantasizing about someone els...

The Creature and the Host

by Invinicble123 on Sep 16, 2017
NonHuman

Sylvia sighed as she stepped through the first set of mechanized doors. She could feel the anticipation and excitement in her joints, her fingers, her toes. She was anxious to be inside the sterile room where the experiment was to take place. She'd been reading and preparing for weeks. The day had finally arrived. In the first room, she stripped down to her...

14 Lessons from 2014

by Tara_Neale on Sep 14, 2017
Reviews & Essays

Fourteen Lessons from 2014 (and a lifetime) **14. The world may be shallow but you don't have to be.** It does not take five minutes of reality television to leave most people shaking their heads and muttering in disgust. So why does it exist? Because like the old saying goes, 'if you don't stand for something, you will fall for anything.' And these days...

The Long Summer Ch. 02

by Antin0my on Sep 12, 2017
Sci-Fi & Fantasy

Larissa woke up slowly, sunlight permeating the curtains in her bedroom. She stretched her tired muscles in bed, beating back the blankets and covers that snaked around her body like an unseen lover. In contrast, her dreams had been extremely loving; although she couldn't really remember the dreams, she knew that thinking about them provided a pleasurable, c...

Drew's Trouble with Cats and Roaches Pt. 02

by DrewScott on Mar 23, 2020
Sci-Fi & Fantasy

To all, Due to the interest in Part 1 I have continued this series. There is also a companion piece that was the first story that I submitted to Literotica. Completely trashed by the Editing staff, rightfully so. It's re-written to blend with this series and intermesh with this storyline. Again, this is still just your basic space story with some sex thrown...

Lily’s Anal Curiosity

by HeyAll on Sep 25, 2017
Anal

Part 1 of 3: The Ass Revealed She was named after the lily flower. That was no surprise, considering how her mother was an avid gardener who was drawn to blooming plants. Oddly enough, she soon realized that her mother's lily flowers often blossomed to look like a person's asshole. Lily thought of this while daydreaming in the middle of a conversation. Sh...

Dye Job Pt. 03

by fafhrd09 on Jun 5, 2018
Celebrities & Fan Fiction

Jon Chess returned to Dalaran, heading for Phredaria's residence, carrying a satchel over his shoulder. Phredaria, he knew, was probably teaching classes today, but he wasn't here to see his best friend and forensics mage. He was here to see his client. Chess mumbled the pass-phrase Phred had made him memorize when he reached the front door. Chess had objec...

First Time with Viagra

by jim_bo888 on Sep 12, 2017
Toys & Masturbation

I decided to take the purple pill to experiment and see what effect it would have on me. I am not an ED focused person, my equipment has always worked very well when called on and has served me faithfully for some 50 years. I get stimulated quite often and the combination of sex with my partner and masturbation shows no sign of inadequacy, at least in my exp...