Lab Rat Stories

14,934 results
Orientation
Length
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Infinite Scroll

Enhancement: Experiment Ch. 02

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

I came slowly and reluctantly awake - I had been dreaming that I was being fucked by several men with huge cocks while my boobs were being sucked and milked. I sighed at the sexy dream and started to move my hand down to my soaked pussy. This small movement jostled my tender breasts and set them to thrumming. I awoke fully. Memory came back to me and I flung...

Letter from Palace Pier

by justincbenedict on Oct 8, 2019
Anal

Dear Shoeblossom I thought I'd never want to leave my wife and marry one of my adulterous "flings" . Even when I began seeing Helix, my ditzy clerk at the pharmacy I own, I figured I would just have a good time with her and then fire her for, you know... Abstracting Percodans or something. It's true, I'm a real shit. But Helix was a terrible flirt, and s...

MC-125 Ch. 14

by LordRaven on Sep 14, 2017
Romance

The following month John and Samantha saw more of one another, scheduling what time they could around their busy lives to be together. Brianna also saw more of John as Samantha now called on him more often to take care of her when she had a late night at the office. Things were moving along wonderfully until John again broached the subject of running more te...

Environmental Hazards Ch. 03

by WifeWatchman on Sep 17, 2017
Non-Erotic

This story is part of an ongoing series. The chronological order of my stories is now listed in WifeWatchman's biography. Feedback and constructive criticism is very much appreciated, and I encourage feedback for ideas. This story contains graphic scenes, language and actions that might be extremely offensive to some people. These scenes, words and actions...

The Lab Assistant

by AnonymousPerv on Sep 14, 2017
Exhibitionist & Voyeur

Author's Note: Still working on that beast of a story. This one, however, isn't exactly short. It is well-paced, though (I think) and gets harder as it progresses, so I hope you folks enjoy it. That said, I didn't edit this but once. Still, should be a fun read. Enjoy! __________________ The Lab Assistant I've lived in Brooklyn for three years. Though it...

Tara and the Presidents Ch. 01

by rikimaru4 on May 15, 2019
Transgender & Crossdressers

1. 'Gr0w your c0ck b1gg3r!' 'Get l@rg3r now!!' 'ENLARGE UR MANH00D!' The daily flood filled Tara's spam folder along with the rest of the world's. It didn't bother her a bit. In a few years, when anyone thought of actual penis enlargement, they'd be thinking of her. Well, they'd be thinking of Gen-U-Tech, at any rate, Tara corrected herself mentally as...

The Alcove Research Facility Pt. 02

by LegMan2627 on Sep 25, 2018
Fetish

Still day 1. Frank lay in the cold research facility room and shivers of fear ran down his back as he wondered what the scientists would do to him. He pulled hard at his restraints and they held him perfectly. Frank felt so angry with himself for putting himself in this situation and he couldn't help but think back to when he read the contract. He now wishe...

The Birthday E-Mail

by neutrona on Sep 13, 2017
Erotic Couplings

It had started way before the birthday e-mail, a few months before actually. There had been flirting and smiles and quiet conversations and even some shared lunches at work but nothing concrete. When Julie found out Robert's birthday was coming up, she thought of several ways of celebrating. However, after much thought, all she did was send an e-mail. Juli...

A Night on Campus

by bioerotica on Sep 14, 2017
Erotic Couplings

I stifled a sneeze for the fourteenth time today. When your nose is shoved beside a dusty floor sweep and you are stuck in that position for around five hours boredom takes on a new meaning, and I thought the life of an industrial intelligence freelancer would be all glamour. Granted that time in Laos getting pictures of Hansra Corperation's CTO with that un...

The Adventures of Jenny Test

by alienfinderx on Feb 9, 2020
Fan Fiction

He was Johnny Test. Test by name and more often than not by occupancy. He was almost always used by his two genius sisters Susan and Marie as a human lab rat. Testing experimental inventions on him that they would never think to use on themselves. Oddly enough, he never had a problem with that. Since he always tended to need something from them, which they a...

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