Behavior Modification Institute Stories

27,666 results
Orientation
Length
Source
Infinite Scroll

Space Captain Victoria Ch. 04

by BiRomance on Jan 14, 2018
Sci-Fi & Fantasy

Author's Note: This story contains bisexual male intimacy, romance and sex. I realize this is not everyone's cup of tea, but in my stories any character can end up with another at any time if the mood is right. I've never quite understood why people are so into girl on girl but get so freaked out by a little guy on guy love. I hope you have an open mind for...

I Dare You

by LitEroCat on Mar 26, 2019
Exhibitionist & Voyeur

© 2019 Literocat Knowing when to keep quiet, I watched Sue shower and dig out her bejeweled butt insert. Eyes twinkling, she asked me to install it, slowly. Gentle, twisting insertion gets her dizzy and horny. Once it was in, I stripped, then filled her other holes—gently and slowly at first, then quick and hard as she preferred after she began to flush pin...

A Prolonged Affair

by Buendia on Mar 26, 2019
Romance

"There's another man I'm seeing. I want a divorce," she told Derek. Although Derek, too, had felt trapped in his unhappy marriage with his wife that he had been married to for nine years, those words were incredibly unpleasant to hear for a husband and a father. The prospect that his wife he had been married to for so many years had another lover was a dep...

The Girl in the Brothel Ch. 03

by The_Duke_Is_In on Dec 19, 2018
Romance

They were greeted at the door by a butler dressed smartly in a double-breasted black waistcoat and salt-and-pepper trousers. His light brown hair was combed back and he bore a thin trace of a mustache under his nose. He looked utterly relieved to see Ardon. "Mr. Mereguilde," the butler said as they entered, their footsteps echoing loudly on the black and wh...

Coffee Shop Syrup

by FemFreak on Apr 9, 2019
Transgender & Crossdressers

Summary: After seeing her boyfriend/employee break regulations, she decides to take his training into her own hands, and remind his of who's boss. ~~ It was difficult being a female business owner. Agatha's small business, a coffee shop at the outskirts of a large metropolitan area, had to compete with the larger franchises. Despite being taller than avera...

Far Pangaea 43 : Flower Child

by SZENSEI on Sep 15, 2017
Sci-Fi & Fantasy

"Sister?" Sabbath Black skulked about in the darkness. Sight perfect as she made her way through the narrow hallways of the Oil Tanker Velchek. Reaching a large meat locker that was kept sealed from the outside world she palms the massive door. Sensing, probing, awaiting acknowledgment. She knew her sibling was within but it had been weeks since she had com...

The Sereotech Affair Pt. 01

by izenrann on Nov 13, 2017
Sci-Fi & Fantasy

Adrianna Ryston's heels clicked on the tiles of Federation headquarters. Being summoned to HQ could only been one thing? a crisis. When there was an android uprising, they got the Vanguard. When the deutronium reactors went critical, they called for scientists. But they only called for Omega Class Agents when the shit had seriously hit the fan. The plastee...

Milking Slaves Ch. 02

by Your_Viking_Slave on Dec 25, 2018
BDSM

After saying his line, Idiot pulled his head up and away. But he did leave the trapdoor open. Come up? Why did she want that? Did she want me to watch them? A threesome? Or was there some sinister plot behind it all? None of these questions passed through my head as I crawled up the stairs so fast I made Idiot look like an asthmatic octogenarian. The atti...

The Humper Game Pt. 07 Ch. 07

by WilCox49 on Jan 1, 2019
Romance

Author's note: This is, in all its seven parts and their many chapters, one very, very long story. If long stories bother you, I suggest you read something else. No part of this story is written so as to stand on its own. I strongly suggest that you start with the beginning of Part 1 and read sequentially—giving up at any point you choose, of course....

Tessa Ch. 02

by Just Plain Bob on Dec 12, 2018
Erotic Couplings

She looked like a whore getting ready to go stand on her corner. The only thing that kept you from automatically thinking 'cheap slut' was her relatively innocent looking face. I took one look at Tessa in a short skirt and an almost see thru low cut blouse and I was instantly iron bar hard. I gave a low whistle and said: "You go out looking like that and yo...