18 Year Male Sex Story Stories

297,956 results
Orientation
Length
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Infinite Scroll

Ignorance Is Bliss

by LiteraryLover on Dec 12, 2016
Fetish

[Author introduction: I'm making this story largely due to the lack of ignored free use stories to my knowledge any way. I'm hoping this story turns into a very wide, multi branching story focusing on various people and aspects of this world, so you're more than welcome to submit chapters. Hope you all enjoy.] Welcome to the wonderful world of ignored free u...

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Life for Futa

by GCStarnen on Jul 22, 2018
Fetish

Disclaimer: This story is the story "Living in a Futanari society"/Shemale Worldo but kind of reborn, somethings in the story have been edited here and there and some characters names and traits they have might also change from the original. (Such as the mothers name being changed). Also this story is hugely inspired by Futanari World/Shemale World...

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Twins With A Twist

by DreamOn on Sep 2, 2017
Erotic Couplings

Twins with a twist. A story without a warning. I was telling Jenny about the anonymous feedback I'd received to a story submission. Somebody wrote to say that my "Do not read if you are less than 18 years old" statement, had put them off reading it entirely. "Too bad" she said "which story?" I told her the one. She'd loved that story. It was one of her fav...

Bedtime stories 18+

by sperik on Apr 22, 2025

Hey, this is just the starting point of hopefully a bunch of crazy and erotic stories. Feel free to just skip this part and start by choosing a story path of your liking, whether it might be for reading or adding chapters. We would also like to encourage you to add your own stories if you like. No matter how short or long, how explicit or tame. We could just...

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Kerry wants Her Cherry Popped

by andyMassage on Nov 18, 2019
Mature

First, I would like to say, as a reader I always find it interesting how contributors come up with their stories -- Then I wrote my first story and as I started writing it, I already had my next story in the works, the one you are now reading, in mind plus others that could be spun off, plus again, as I started to complete this story, my next story is alread...

A Truly Ridiculous Sex Story

by AceStroker on Sep 1, 2017
Humor & Satire

My gorgeous wife and I have twelve beautiful daughters, all between the ages of 18 and 19. Several of them are twins. My wife herself is an identical twin, and her sister is every bit the crazy nympho that my wife is. I know, because on countless occasions we've had a threesome. There's nothing quite like banging your wife's sister while she eats out your wi...

A Transforming Invention

by TransforMaster on Jun 1, 2016
Humor & Satire

In this story, somebody comes across a transformation device. This device allows the user to transform themselves or anybody else into anybody and everything. First choice is... What situation does this story start out with?What's next? Sara, a 24-year old student Sexy girl on a sofa! Two naked women(?) in bed Kate and Her Iffy Shapeshifting Chamber You are...

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A New Futa World

by TangleGamer on Jan 25, 2021
Fetish

Hello all! I have read many interactive stories following this genre and would like to make my own. Hoping to create a new universe ripe for exploring. This story will be open for any user to add to as long as the rules are followed. Rules: All characters must be 18+ No scat, gore, shrinking, vomit, diapers, anthro, male on male or ****. New characters...

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The Family That Surfs Together

by AndyLuvder on Sep 16, 2017
Humor & Satire

A week before Christmas, the Kloz's overworked computer died for the last time. No wonder. It had been used at all hours of the day and night by both sets of twins and their parents. When that happened, Mrs. Kloz was delighted she had not done her Christmas shopping early. She knew just what to do. She was so excited she could hardly sit still. In a few day...

Training Notes: Sam's Story

by chloejacobs83 on Nov 27, 2018
BDSM

After our trial, and the girls-only celebration that lasted through the night, Wendy and I were given 3 days of rest and recovery restricted to the Rogonfeldt grounds. I did some writing. She and I were able to go on long walks. The other girls left us to rest up; the masters ignored us. They were busy with the other girls and, especially, with integrating R...