Sibling Threesome Stories

20,931 results
Orientation
Length
Source
Infinite Scroll

The Inheritance Problem Pt. 02

by juanstalvern00982 on Mar 3, 2020
Fetish

**This is part 2 of a series. But in brief: Three rich sisters have to spend a month in a cabin that lacks toiletries save for one outhouse. Also they all have a scat kink, and a fairly big messy kink. Guess how this will end. Don't read if girls getting off on being smelly, gross, and having bowel movements isn't your thing. You won't like this.** The thre...

"Family Play": Brother's Lucky Day

by silkstockingslover on Jul 11, 2018
Illustrated

Summary: Virgin spies on sister & friends and gets lucky. Note 1: This is a 2018 Nude Day Contest Story. Note 2: Thanks to DarkBreezly for doing the illustrations. Note 3: Thanks to: Tex Beethoven, Wayne. And Robert for editing this story. It was so exciting! After a year staying home attending community college while her other two friends left the...

Dark Dreams: Vampiric Lust

by Insanegoat on Sep 17, 2017
Erotic Horror

My story begins rather different than most, you see I am already at an end. My end to be exact, although even in death you may still find love, you may still crave the warmth of flesh long after yours has gone cold. I think it was the warmth inside that drew me to her; it was what gave my long cold body the felling of lust once again. It is that reason that...

Tithe Ch. 02

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

Dax looked down at the woman. The stress of being dismantled into tiny particles and then put back together again had been too much for her body and she had fainted. When they had rematerialized on the Starship he had placed her in a private room laid out in one of the pull down beds. He tried to make her as comfortable as possible. Now that he could get a c...

An Alien Love Bk. 01 Ch. 15

by Read_Moore on Jun 15, 2020
Non-Erotic

I really feel like this story got me out of my head a little. I don't know, but as I hurry toward the end of this short tale, I think I have improved as a writer. For me, that's all I am ever really doing. I'm just trying to be a better writer, and maybe a better human too. Writing is my therapy. Anyway, here we go. We get to meet the ruler of the Dagersta...

My Sister's Wedding Ch. 02

by MTL17 on Jan 15, 2019
Celebrities & Fan Fiction

Disclaimer: I do not own Supergirl or anything to do with DC. I do not make any money from the writing of this story. ***** Kara Danvers felt like she had been walking on egg shells around her adopted sibling the past couple of days. Alex hadn't freaked out after they had sex, or during the journey back, or to her knowledge even in their time apart, but t...

My Sister's Wedding

by MTL17 on Sep 4, 2018
Celebrities & Fan Fiction

Disclaimer: I do not own Supergirl or anything to do with DC. I do not make any money from the writing of this story. Author's note: This story takes place during Episode 13 of Season 1 of Supergirl. ***** Alex Danvers hadn't been sure what to expect inside of her little sister's head. What she first found broke her heart a little. Then she thought about...

My Brother, Phil

by GToast on Sep 17, 2017
Non-Erotic

This is a true story. It did not happen to me, though I narrate the tale; I have tweaked genders and family facts and other pertinent information to obscure its origin, though I believe if the subjects described were to read this writing, they would recognize themselves quickly, if not immediately. I learned of these facts today, and they led me to write....

An Alien Love Bk. 02 Ch. 17

by Read_Moore on Sep 28, 2020
Sci-Fi & Fantasy

Hi all! I have been trying to finish my Ice Era Chronicle, (Hands of Clay) and so I took a short break from this story. But no worries... I'm back! I am thinking about doing another story for the aliens down the line, once this one is finished. It's percolating like a coffee pot. We will see. In the meantime, here is chapter 17 Thanks for reading, ~M. f...

Sibling Rivalry

by JingleheimerSchmidt on Mar 17, 2015
Fetish

Dan wakes up from a deep sleep. He dreamt about his little sis' Kelly and woke up with hefty morning wood. He knew it was wrong, but he had always found her quite attractive. Dan is 19 years old and lives at home with his family, his sister is 10 months younger than him, and damn is she hot. Dan looks across the room and sees Kelly sleeping snuggly. They liv...

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