Lab Experiment Stories

20,156 results
Orientation
Length
Source
Infinite Scroll

A Gray Area Ch. 13

by Deity on Sep 13, 2017
Romance

She knew who it was before the message waiting button even went off. She had been dreading it the whole flight, from California to New York. As she soon as it was safe for her to turn her phone back on, she did. For the first two minutes she was safe. Nothing went off, nothing beeped, nothing flashed, safe. Then as she was grabbing her bags and walking out...

Sam's Story Ch. 02

by Just Plain Bob on Sep 17, 2017
Loving Wives

Authors note: Of all the stories I've posted on Literotica the one that drew the most comment (although, curiously enough, the lowest vote rating) was Sam's Story. Almost everyone said they liked the story, but that it fairly cried out for a Part 2. To everyone who sent a valid email address with their comment I replied that not all stories had happy ending...

Together Time in the Tub

by tylos on Sep 13, 2017
Erotic Couplings

He took a deep breath, let it flow out of him. His thoughts turned to the more pleasant and his wife Beth. That helped pass the time and finally Mike pulled into the driveway, home at last. The snow had made a thirteen-minute trip take upwards of over a half-hour. So much for convenience; the city designers had done their work well--but there were some thin...

Prenuptial Doctor Visit

by mlyn on Sep 12, 2017
Erotic Couplings

“Damn!” Chelle muttered as she tried to hurry into her clothes. She had the dreaded gynecologist appointment today, so she had taken time off work to make sure she get a shower and shave before going. It was silly, but she couldn’t help but consider it the “polite” thing to do, barring an emergency. Her skin was still damp, and she was trying to pull on her...

The Valentine's Day Panties Search

by SuperHeroRalph on Aug 31, 2017
Fetish

This is a Valentine's Day contest story. Please vote. * Ralph collects his last pair of panties, Valentine's Day panties, to complete his collection. Ralph collects panties. Of course, even though he knew that panties could be a fetish for some men, he assured himself that it wasn't a fetish for him. He never thought he had a panty fetish, that is, until...

Cottage 69 Ch. 01

by Wayne_Richardson on Jul 25, 2018
First Time

This story is not entirely fictitious; the facts about the New South Wales, Australian public-school system are or were true. Enjoy. ---------------- Unusual as it was, the 10:05am southbound train from Wollongong was on time. This was amplified by the observation of potential passengers running onto the platform but unable to board. Traditionally, a trai...

The Yes Girl Ch. 07

by sin138 on Jul 23, 2018
Fetish

Apologies for the wait. Due to schedule in other work, it took this long. For those enjoying the series, thank you for waiting. This story is dark and mean-spirited. While no pain or torture will be depicted, this story contains sadistic characters that have no respect for the protagonist. This continuing story will not end well for the main character. I do...

Go-Go Dancer

by wri7913 on Mar 6, 2018
Loving Wives

This story is based on true life events from my life. Names have been changed to protect individuals in the story. This is a story about consensual MFM sex between a single male and couple. ***** I got into Club Marcellas around 10 pm Saturday evening and went to say hi to a few friends who worked there. A few months before working at the Club, I had been...

Spinal Meningitis is No Joke Ch. 01

by LexxRuthless on May 29, 2018
Erotic Couplings

This is a big dick story. If you don't like big dick stories, you probably won't like this. ***** My name is Joshua, but everyone calls me Josh except my Mom. When I was 16, I contracted bacterial meningitis and almost died. Before that, I was a typical high school nerd. I was 5 foot 2, just over a hundred pounds, and I was an avid reader of sci-fi, fantas...

College Knights Ch. 01

by DeepMoss on Nov 20, 2018
Transgender & Crossdressers

**** This is my first attempt at submitting some writing to Literotica. Please be kind! This is a stroke story series that contains futanari, transformation, and incest. It also includes somewhat exaggerated (though not absurdly unrealistic or hyper) descriptions of human anatomy. Most sex scenes in this series are futa on futa, or futa on women. If that's...