sexstories.com
Science-Fiction
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An Alien Encounter by fishido
«Aliens are among us. They live hidden from us, with a sexual appetite far greater than we ever knew»
Rated 89.8%, Read 18198 times, Posted Sat 10th of July 2021
Science-Fiction , Alien, Anal, Blowjob, Erotica, Male/Female, Mind Control, Romance -
Open Late, Part 2 by Perv Otaku
«A young fast food worker faces the consequences of sex with his robot coworker.»
Rated 95.6%, Read 18165 times, Posted Thu 9th of February 2017
Science-Fiction , Anal, Job/Place-of-work, Male/Female, Males / Female, Oral Sex, Threesome -
Tales of the eKids Chapter 04 by Andrew Wiggin_1
Rated 87%, Read 18162 times, Posted Sat 30th of July 2005
Science-Fiction , Blowjob, Erotica, Romance -
Rebuilding the Union by Interesting Reed
Rated 86%, Read 18144 times, Posted Mon 23rd of February 2015
Science-Fiction , Non-Erotic -
The Vine pt2 by iphotoyou2
Rated 89.3%, Read 18111 times, Posted Tue 8th of September 2009
Science-Fiction -
The Penis Chronicles 3.1 - Every Guy's Dream by NormJohnson
«A man has his organ genetically altered for his own pleasure»
Rated 86.1%, Read 18084 times, Posted Tue 28th of March 2017
Science-Fiction , Blowjob, Masturbation, Mature -
The Academic and the Nymphomaniac Ch. 3 Repost 3 by gorilla52
Rated 90%, Read 18042 times, Posted Fri 20th of July 2012
Science-Fiction , Alien, Erotica, Males / Female -
Phoenix ch 12 by dank
Rated 79.1%, Read 18028 times, Posted Tue 7th of September 2004
Science-Fiction , Male/Female -
Paradise- Part 1 by Edward_1
Rated 60.5%, Read 18021 times, Posted Tue 4th of July 2006
Science-Fiction , Bi-sexual, Blowjob, Lesbian, Masturbation -
Amazonian Womb Worms (Womb Feeders Chapter 10) by bl_overman
«The internal tickling Lena feels isn't from her worm...»
Rated 90%, Read 17847 times, Posted Wed 2nd of February 2022
Science-Fiction , Erotica, Horror, Masturbation, Mind Control -
New Beginnings - Pt 3 Ch 03 by dank
Rated 75.8%, Read 17782 times, Posted Wed 22nd of June 2005
Science-Fiction , Male/Female, Romance -
The Dead Zone chapter 06 by phenylalanine
«Cait and Rhys are captured by space pirates»
Rated 92.5%, Read 17781 times, Posted Tue 15th of October 2019
Science-Fiction , Authoritarian, Body modification, Cruelty, Humiliation, Non-Erotic -
Tentacles (part 9)_(0) by The Watsonian
Rated 77.6%, Read 17715 times, Posted Sat 31st of January 2004
Science-Fiction -
Rey & the Rathtar by Aryder070
«Star wars erotic fanfic. Rey is attacked by a Rathar.»
Rated 58.1%, Read 17694 times, Posted Fri 11th of January 2019
Science-Fiction , Alien, Bondage and restriction, Death, Monster, Snuff, Water Sports/Pissing -
GameLive: Chapter One by Ravenguard
«At work on a stormy night, when something ridiculous happens.»
Rated 89.9%, Read 17676 times, Posted Tue 4th of October 2016
Science-Fiction , Alien, Fan fiction, Male / Females -
Phoenix Pt 2 Ch 11 by dank
Rated 82.2%, Read 17578 times, Posted Sat 9th of October 2004
Science-Fiction , Consensual Sex, Male/Female -
The Champion's Companion 19 by BlknMild611
Rated 85.3%, Read 17574 times, Posted Sat 15th of January 2011
Science-Fiction , Anal, Bi-sexual, Blowjob, Reluctance, Transsexual -
Cat Fight 25 Trouble by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 92.5%, Read 17490 times, Posted Fri 12th of January 2018
Science-Fiction , Alien, Body modification -
Phoenix Pt 2 Ch 05 by dank
Rated 81.8%, Read 17465 times, Posted Tue 28th of September 2004
Science-Fiction , Male/Female, Oral Sex -
Red Planet: Jean's secret by Mr S
Rated 87.5%, Read 17424 times, Posted Tue 6th of May 2014
Science-Fiction , Black, Interracial, Plumper, Voyeurism, Young -
Phoenix Pt 4 Ch 15 by dank
Rated 68.9%, Read 17379 times, Posted Sun 19th of December 2004
Science-Fiction , Consensual Sex, Female/Female, Mature -
the great war 3033 part 3 by shadowtitanlo
Rated 94.9%, Read 17361 times, Posted Tue 13th of November 2012
Science-Fiction , Non-Erotic -
The Eleventh Elven Elevation Chapter 5 ©_(1) by Inco Gnito
«Girt is settled in Seattle. His studies are about to begin. Slowly Girt is finding out he is arousing a lot of women. Does he know he enemy, the black spot in his radar is nearing?»
Rated 84.7%, Read 17292 times, Posted Sat 5th of May 2018
Science-Fiction , Blowjob, Male / Females, Male Domination, Males / Female, Mind Control -
I was never the same and nether was she Part2 by xynotx
Rated 81.9%, Read 17292 times, Posted Mon 21st of September 2009
Science-Fiction , Domination/submission, Monster -
Slaveworld Spy Episode 2 by RikkiB
Rated 76.3%, Read 17220 times, Posted Fri 9th of November 2012
Science-Fiction , Blowjob, Bondage and restriction, Cum Swallowing, Humiliation, Latex fetish -
Son Of Cupid Chapter 1 (Today I Found Out I Am A God) by JaceFace2818
Rated 81.9%, Read 17202 times, Posted Tue 3rd of January 2012
Science-Fiction -
Ghostly Encounter_(2) by tb0ne2u
Rated 90.7%, Read 17133 times, Posted Thu 10th of March 2011
Science-Fiction -
The Champion's Companion 22 by BlknMild611
Rated 88.5%, Read 17112 times, Posted Fri 4th of February 2011
Science-Fiction , Authoritarian, Body modification, Exhibitionism, Girls / Female, Male Domination -
New Beginnings - Pt 3 Ch 09 by dank
Rated 75.5%, Read 17064 times, Posted Tue 19th of July 2005
Science-Fiction , Male/Female -
New Beginnings - Pt 3 Ch 10 by dank
Rated 72.1%, Read 17062 times, Posted Fri 22nd of July 2005
Science-Fiction , Female/Female -
Cheer Raider & SABRE Panther Episode 11 by Perv Otaku
«Mecha Meets its Match? Cheer Raider Captured!»
Rated 88.6%, Read 17052 times, Posted Sun 13th of August 2017
Science-Fiction , Cum Swallowing, Domination/submission, Female Domination, Monster, Oral Sex, Pegging, Reluctance, Teen, Teen Male/Teen Female, Toys, Water Sports/Pissing -
THE RELUCTANT HERO...Chapter 1 by Jay Marvel
«All i ever wanted was a normal life»
Rated 84.1%, Read 16989 times, Posted Fri 8th of December 2023
Science-Fiction -
Dead Spaced by wildman9092
Rated 75.9%, Read 16983 times, Posted Tue 15th of December 2009
Science-Fiction , Job/Place-of-work, Monster -
Mission Vortex by Polleroiid
Rated 64.5%, Read 16956 times, Posted Mon 6th of August 2012
Science-Fiction , Alien -
A Pilot and his Princess part 2 by Brields
Rated 91.8%, Read 16902 times, Posted Mon 1st of June 2015
Science-Fiction , Consensual Sex, Male/Female, Romance -
New Beginnings - Pt 3 Ch 07 by dank
Rated 72.5%, Read 16874 times, Posted Wed 13th of July 2005
Science-Fiction , Male/Female -
Miss Jones by St3pZ
Rated 72.1%, Read 16869 times, Posted Thu 9th of October 2008
Science-Fiction -
Pledging Gamo Doulos sorority, Chapter 3 by leadleaf
«Sara pledges a very different sorority than she thought she was, and she really likes it»
Rated 76.8%, Read 16851 times, Posted Fri 14th of August 2020
Science-Fiction , BDSM, Bi-sexual, Blowjob, Bondage and restriction, Cum Swallowing, Domination/submission, Enema, Exhibitionism, Female Domination, Female exhibitionist, Female solo, Group Sex, Mind Control, Sado-Masochism, Teen Female Solo, Toys -
The Academic and the Nymphomaniac reedit Chapter Two by gorilla52
Rated 87.3%, Read 16776 times, Posted Sun 15th of July 2012
Science-Fiction , Alien, Erotica, Male/Female -
Truth Seeker Pt. 1 by Phoenix Cinders
«Aspiring journalist Jaiden discovers a story that's unlike anything the world has ever seen.»
Rated 81%, Read 16704 times, Posted Sat 18th of April 2020
Science-Fiction , Anal, Blowjob, Consensual Sex, Erotica, Oral Sex, Transgendered, Transsexual -
The Greatwar 3033 chapter 1 part 6 Jack not looking good by shadowtitanlo
Rated 94.1%, Read 16653 times, Posted Tue 18th of December 2012
Science-Fiction , Mind Control, Non-Erotic -
Destination Mars, Part 1 (Return to the beginning) by Silverpen69
«This is the story of Hardy Cochran, an astronaut on a mission to Mars. In this first installment he believes he is dying and so begins to dictate the story of his life.»
Rated 87.5%, Read 16620 times, Posted Mon 6th of September 2021
Science-Fiction , First Time, Gay, Teen Male / Teen Male -
Dr WooHoo and the Sonic Pussy Probe by Gonzobacardi
Rated 89.7%, Read 16539 times, Posted Sat 8th of October 2011
Science-Fiction -
Lost Empire 79 by pars001
«A man with a past, not tied to anyone makes a startling discovery that changes his life and his perceptions of it.»
Rated 95.4%, Read 16464 times, Posted Thu 29th of July 2021
Science-Fiction , Alien, Non-Erotic -
VIRUS SURGE: Jake's Log. by Merc098
«side story about Jake Merkin and what became of him.»
Rated 85.5%, Read 16416 times, Posted Fri 25th of March 2016
Science-Fiction , Alien, Body modification, Job/Place-of-work -
Phoenix Pt 4 Ch 11 by dank
Rated 71.3%, Read 16389 times, Posted Wed 1st of December 2004
Science-Fiction , Male/Female -
Aeris and Her Alien Womb; Intro by katie shields
«Young blue-skinned alien girl Aeris volunteers for scientific experimentation. She didnt know that all of the experiments would go deep into her alien vagina.»
Rated 67.8%, Read 16380 times, Posted Wed 9th of June 2021
Science-Fiction , Alien, Body modification, Female / Girl, Pregnant, Reluctance -
The Thirteenth Necromancer Part One by SexyFreakToRape
Rated 70.3%, Read 16347 times, Posted Tue 31st of January 2012
Science-Fiction -
Cheer Raider & SABRE Panther Episode 7 by Perv Otaku
«The Tsarina Appears! I'll Do Anything To Save My Grade!»
Rated 91.2%, Read 16341 times, Posted Thu 27th of July 2017
Science-Fiction , Anal, BDSM, Blowjob, Cruelty, Domination/submission, Humiliation, Male/Teen Female, Monster, Oral Sex, Teen, Water Sports/Pissing -
Cybergasm. by Dougaldick
Rated 84.3%, Read 16326 times, Posted Wed 16th of March 2011
Science-Fiction -
(Remembering) My Senior Prom. by stex
«Sometimes getting to the prom is half the fun»
Rated 72.9%, Read 16305 times, Posted Tue 24th of November 2015
Science-Fiction , Blowjob, Romance, Teen Male/Teen Female -
Rh’aan…the beginning… by cloudfox3200
Rated 81.8%, Read 16101 times, Posted Wed 4th of February 2009
Science-Fiction , Erotica, Males / Female, Masturbation, Teen, Voyeurism -
Mongrels and Song Birds by Cly
Rated 81.4%, Read 16041 times, Posted Tue 22nd of July 2014
Science-Fiction , Alien, Blackmail, Consensual Sex, Cruelty, Death, Male Domination, Reluctance, Slavery -
The Greatwar 3033 Part 5: Jack find something out by shadowtitanlo
Rated 92.4%, Read 16020 times, Posted Tue 20th of November 2012
Science-Fiction , Alien, Non-Erotic -
Phoenix Pt 4 Ch 10 by dank
Rated 73.8%, Read 16007 times, Posted Mon 29th of November 2004
Science-Fiction , Male/Female -
The Dead Zone chapter 03 by phenylalanine
«Cait is a long haul space cargo driver dealing with the challenges of isolation»
Rated 92%, Read 15972 times, Posted Tue 15th of October 2019
Science-Fiction , Humiliation, Job/Place-of-work, Non-Erotic -
Commander Vix takes Japan - part 3 by FoolishHeart
Rated 79.1%, Read 15933 times, Posted Mon 14th of May 2012
Science-Fiction , Alien, Anal, Asian, Authoritarian, Bondage and restriction, Cruelty, Domination/submission, Hardcore -
A Pilot and his Princess 3 by Brields
Rated 86%, Read 15924 times, Posted Tue 2nd of June 2015
Science-Fiction , Body modification, Consensual Sex, Erotica, Male/Female, Romance -
Cheer Raider & SABRE Panther Episode 5 by Perv Otaku
«Sleepovers are More Fun with Toys! Deadly Fumes in the Night!»
Rated 91.4%, Read 15921 times, Posted Tue 18th of July 2017
Science-Fiction , Bi-sexual, Consensual Sex, Female/Female, Lesbian, Monster, Oral Sex, Teen, Toys -
Time of Eden and Elves chapter 1 part II by mj37
Rated 92.3%, Read 15666 times, Posted Sat 23rd of May 2015
Science-Fiction , Consensual Sex, Group Sex -
Revenge Of The Cyber Queen by CharlesWolf
«Young couple enslaved by futuristic villainess»
Rated 84.1%, Read 15666 times, Posted Thu 11th of August 2016
Science-Fiction , Bondage and restriction, Female Domination, Humiliation, Lesbian -
Organism X - Ch. 08 by DevilBookCorruptions
«As our protagonists recover from a horrifying night, the sisterhood plots a new course. Meanwhile, a sinister agency descends on the campus.»
Rated 87%, Read 15651 times, Posted Sat 21st of December 2019
Science-Fiction , Alien, Body modification, Female/Female, Mind Control -
The Pleasure Worm by Tbarn1966
«A different slant on a story»
Rated 90.7%, Read 15606 times, Posted Sun 23rd of September 2018
Science-Fiction , Coercion, Erotica, Female solo, Monster -
VIRUS SURGE: Chapter 3 by Merc098
«A chance encounter or something more?»
Rated 92.3%, Read 15588 times, Posted Fri 26th of February 2016
Science-Fiction , Alien -
Flavors of Enchantment by Salissa
Rated 89.6%, Read 15504 times, Posted Fri 18th of March 2011
Science-Fiction , Cum Swallowing, Male/Female, Oral Sex, Romance, Wife -
The Greatwar 3033 Chapter 1 Part 7 Jack have a new friend by shadowtitanlo
Rated 91.8%, Read 15468 times, Posted Fri 8th of March 2013
Science-Fiction , Non-Erotic -
The Vine the Hunter by iphotoyou2
Rated 81.1%, Read 15447 times, Posted Fri 6th of November 2009
Science-Fiction -
Her Grotesque by dLin
Rated 55.9%, Read 15396 times, Posted Mon 21st of July 2008
Science-Fiction -
Adapting to life by Abbarach
Rated 90.3%, Read 15381 times, Posted Mon 23rd of July 2012
Science-Fiction , Exhibitionism, Female/Female, Masturbation -
Guardian-Warrior: Meltd0wn by DigitalDragon
Rated 81.3%, Read 15360 times, Posted Sun 17th of March 2013
Science-Fiction , Fan fiction, Non-Erotic