Alien Sex Stories

226,921 results
Orientation
Length
Source
Infinite Scroll

They Came From Phallus Prime

by Bacomicfan on Sep 19, 2017
Sci-Fi & Fantasy

Jennifer cringed back against the rough-timbered wall of the ship's claustrophobic cabin. The grinning, bronze-skinned barbarian advanced upon her in quick, sure strides, his immense, thick-muscled bulk blocking any possible escape routes. Crouching like a stalking predator, he nearly salivated as his eyes took in each of Jennifer's supple charms, cataloguin...

The Visitors

by bbonz1 on Sep 13, 2017
Sci-Fi & Fantasy

A note to the reader: This story is an experiment of sorts. A challenge to myself to write a complete erotic tale in less than eight hours. One filled with drama and humor and sizzling sexuality, without the lengthy exposition that I have a tendency to indulge in. And in a genre that I've never explored: Science fiction. I wrote this in 7 hours and 53 minute...

War is Not All Bad

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

1. Another God-damned War As soon as mankind stopped fighting itself, we met aliens who didn't like us. Lt. Jake Buck had finally graduated from the United Earth Marine flight school. He would soon be a first lieutenant and be issued his Scorpion 2 fighter. The Scorpion 2 was the latest marvel of Earth technology. It had two methods of propulsion, a fusion...

Alien Abduction

by TheRedZone on Sep 13, 2017
Erotic Horror

All characters are 18 and older. ***** Mom claims that she was abducted by aliens, and tattooed for identification, to be used for their breeding program... It's 2:00 a.m. and mom is walking (stumbling) home alone from the bar, just a few blocks away. She turns down a small dark alleyway, to take a pee behind a dumpster, and as she drops her panties down...

Alina's Alien Encounter

by IamGnuHere on Sep 13, 2017
NonHuman

A deep and heartfelt thank you to LB. For both your editing and your guidance. ***** Alina lay in the chaise lounge near her pool. Her station in life afforded her a beautiful home at the top of a hill abutting the rain forest some distance from the city. In fact, Alina had no one living close to her at all. Alina being the only child had inherited her p...

What Those Little Greys Can Do

by animeninjaNIPPON on Sep 15, 2017
NonHuman

Lisa Rosley learned the hard way: never underestimate what those little Greys can do. Lisa had taken an interest in extraterrestrials back when she was an elementary school girl. Being the type of child who seldom connected with peers her own age, it seemed almost natural that she would take an interest in the possibility of life outside her galaxy. She spe...

An Alien Love Bk. 02 Ch. 06

by Read_Moore on Oct 6, 2020
Anal

This week I was so proud of myself! I worked on One Strong Gale (My next Ice Era Chronicle) and I worked on Joe's book which is my next release... however all that hard work and I didn't get to play with this story. But now that I'm all caught up on that stuff, I wrote a few chapters for Octnavin and Sloan. FUN!! So here we go again... If you are new here,...

Kat

by Rob_mDear on Sep 16, 2017
NonHuman

This story is non-human science fiction. This is a quickie, a very short story intentionally kept under two thousand words to make it a quick read. As such, it can't possibly be arousing. There is sex in the story, and the sex is somehow integral in how events play out, but it's not arousing. That's not the goal. It is a story, first and foremost. Measure i...

Slave Ship Pt. 06

by Oupa99 on May 16, 2018
Sci-Fi & Fantasy

I apologize for the delay in this segment of the story. I dislike people that have long delays between chapters. Unfortunately, real life and jobs sometime interfere and that is the case here. The next segment will also be delayed, but hang in there they are coming as soon as I can. This is a sequel to Venus Ascending and continues the story. This story ca...

Torchwood: A Review

by KarennaC on Sep 16, 2017
Reviews & Essays

Author's Note: I tried really, really hard to avoid spoilers in this review. I think I succeeded. My apologies if I've given away anything you didn't want to know. "Torchwood. Outside the government, beyond the police." So begins each episode of the BBC science fiction series Torchwood. The series focuses on the fictional Torchwood Institute, an agency dev...