Study Stories

30,718 results
Orientation
Length
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Infinite Scroll

Daddy's Little Helpers Ch. 03a

by Zeke503 on Sep 14, 2017
Erotic Couplings

I was back to my normal activities, swimming, hot-tubing, even puttering around with plantings in the yard. It was a wonderful feeling after having had my wrist in that dang cast for six weeks. I had figured on about a week of stiffness or even pains during the rehabilitation of my broken arm from my fall in the bathroom. My daughter, Lexie, had said to take...

Female Sexual Response: Subject 337

by kianareeves on Sep 18, 2017
Toys & Masturbation

This is Part Three told from the perspective of one of the graduate assistants who is helping Dr. Matthias conduct the research study. College girls have volunteered to wear a device that teases them and forces them to have multiple orgasms. Please read Part One and Part Two first (Subject 326 and Subject 334) in order to get the most out of this story. Enjo...

Springwood Research Facility

by frenchhorn1234 on Sep 14, 2020
Fetish

Springwood Fertility Research Facility-Chapter 1 My name is doctor Byron Johannson and I founded the Springwood Research Facility in the fall of 2019. I have been a fertility specialist for 20 years, but a new study has intrigued me for research. Springwood's mission is partly to pair non-fertile couples with acceptable donors, but to study the effects of s...

Jim Goes to College

by JimmyJohnson on Sep 18, 2017
Fetish

This is a fictional story. All of the characters are at least 18 years old. In this story, Jim is a freshmen at a small private college and experiences a group sports physical exam. The exam involves lots of young men receiving their exam together in the gym. This is a slow moving and very long story with a lot of detail and background and is told from Jim's...

A Year of Firsts Ch. 05

by melaniej on Sep 16, 2017
Exhibitionist & Voyeur

Anna and I didn't immediately begin discussing our new sexual discoveries after our original conversation although when anyone mentioned that they had a study lesson in the library we always glanced at each other and smiled. Over the next week or so, 'study' became a euphemism for masturbation. That was a good thing since both of us would have found actually...

A Thorough Research Study Ch. 01

by petitechouchou on Sep 12, 2017
BDSM

The metal of the exam table was cold against my ass. I don't know why they even bother with the paper gown, since it doesn't close around the back - and since I'll be naked soon enough anyway. The lead researcher was busy behind a desk as his assistant handed me a clipboard. "We'll have to videorecord your responses as well, you understand?" the assistant c...

Daddy's Little Helpers Ch. 03b

by Zeke503 on Sep 14, 2017
Erotic Couplings

** Almost no sex in this one - just tying up some loose ends ** From Chapter 03a... "Okay, with no other questions, we have a map to show how to get to the party site which is actually at my father's house. Because it is a private home, there may be parking problems if everyone drives individually. I have use of the vans until tomorrow morning or if peop...

Sexual Healing

by justme1059 on Sep 14, 2017
Erotic Couplings

1 I was surfing the internet, as I do only a daily basis since losing my job, searching the regular jobsites, when an ad popped up. Normally, I just hit the escape button, but for some reason that day I didn't. It was a medical research company looking for subjects to participate in a new study. Curious to find out more, I pressed the website link and this...

Jennifer Ch. 05

by Mark Singer on Aug 31, 2017
Erotic Couplings

As Jennifer turned, she saw that Dan had one of the couch pillows in his lap, hiding his hard-on. She smiled and turned to his father. "Hi, Mr. Renquist..." she said cheerfully. She hoped she looked at least half-way presentable. From the look on Dan's father's eyes as they danced over her, she figured she was. She relaxed and smiled. This time for real....

A Day at the Institute

by Paperweight123 on Aug 24, 2020
Fetish

Her well-oiled hand hovered just out of reach of the subject's desperate, bobbing cock. She had been at this for almost two-hours now, slowly bringing it right to the edge of an explosive orgasm, only to let go. All in the name of science. *** Since around the mid-1990s, the small community of scientists who studied this sort of thing had been confounded b...