sexstories.com
Science-Fiction
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Rebuilding the Union by Interesting Reed
Rated 86%, Read 18144 times, Posted Mon 23rd of February 2015
Science-Fiction , Non-Erotic -
Cat Fight 17 (Training) by pars001
«A man's luck changes, why not? He wasn't all man after all»
Rated 90.6%, Read 18132 times, Posted Sat 22nd of July 2017
Science-Fiction , Alien, Body modification, Violence -
The Vine pt2 by iphotoyou2
Rated 89.3%, Read 18111 times, Posted Tue 8th of September 2009
Science-Fiction -
Lost Empire 72 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 94.3%, Read 18105 times, Posted Thu 16th of January 2020
Science-Fiction , Alien, Non-Erotic, Violence -
Leben 16 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are. They search for their humanity and sexuality. God no sex? What a crappy life!»
Rated 93.2%, Read 18087 times, Posted Wed 1st of March 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
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 -
Gray Jedi Ch. 9 by auguy86
«New friends and allies.»
Rated 92.2%, Read 18024 times, Posted Tue 16th of May 2017
Science-Fiction , Alien, Fan fiction, Non-Erotic, Violence -
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 -
Leben 17_(1) by pars001
«The product of bio-engineering they search for their place and the man who made them what they are. They search for their humanity and sexuality. God no sex? What a crappy life!»
Rated 91.4%, Read 17961 times, Posted Thu 23rd of March 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
The Resistance: Part 2 by Beckyj1992
«Josh tries to fit into his new role as leader of The Resistance»
Rated 90.7%, Read 17913 times, Posted Tue 8th of March 2016
Science-Fiction , Blowjob, Cheating, Hardcore, Male/Female, Oral Sex, Reluctance, Romance -
Sheila 21 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 17913 times, Posted Thu 6th of June 2019
Science-Fiction , Blackmail, Body modification, Violence -
Leben 18 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are. They search for their humanity and sexuality. God no sex? What a crappy life!»
Rated 93.3%, Read 17892 times, Posted Thu 30th of March 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Manifest Destiny - Chapter 2 by Snackbar
«A story of futuristic rebellion and the peoples living it. Revolution in the age of galactic empires. Sci-fi with Humans, orcs and elves.»
Rated 92.2%, Read 17886 times, Posted Thu 28th of January 2016
Science-Fiction , Authoritarian, Consensual Sex, Domination/submission, Incest, Male Domination, Male/Teen Female -
BB Gun by tonybs
«The life of a Spaceforce Grunt.»
Rated 94.9%, Read 17865 times, Posted Wed 22nd of March 2017
Science-Fiction , Anal, Blowjob, Group Sex, Romance, Violence -
Until I have her head on my desk! by baebutcher
«Padme Amidala and her entourage are captured and raped as prisoners of war by the trade federation. She is kept as a captive for the duration of the war, her head providing enjoyment to leaders of the trade federation.»
Rated 78.1%, Read 17841 times, Posted Sun 21st of April 2024
Science-Fiction , Alien, BDSM, Blowjob, Bondage and restriction, Fan fiction, Rape, Slavery, Snuff, Torture, Virginity -
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 -
Tentacles (part 9)_(0) by The Watsonian
Rated 77.6%, Read 17715 times, Posted Sat 31st of January 2004
Science-Fiction -
Gray Jedi Ch. 10 by auguy86
«Jax and Laranth join the crew.»
Rated 91.9%, Read 17613 times, Posted Tue 10th of October 2017
Science-Fiction , Alien, Fan fiction, Female solo, Masturbation, Romance -
Cat Fight 18 (Talandia ) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 88.2%, Read 17607 times, Posted Fri 11th of August 2017
Science-Fiction , Alien, Body modification, Violence -
Boarding House Part 3 by DarkAngel_13
«Kim has a date, but will this new man satisfy her needs? Or will James have to step in and push her over the edge?»
Rated 94.1%, Read 17607 times, Posted Fri 15th of May 2020
Science-Fiction , Blowjob, Consensual Sex, Cum Swallowing, Males / Female, Monster, Written by women -
Food for the AI by Sara_Quill
«When a pickpocket gets caught, she has to make a decision: either the cops will be called or she does some sort of IQ test. She passes the test, and she's taken back to the lab where her brainwaves are fed to a new AI system.»
Rated 89.5%, Read 17601 times, Posted Wed 29th of April 2020
Science-Fiction , Blackmail, Bondage and restriction, Coercion, Drug, Male/Female -
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 -
The King 1 by ThePharoh
«A Man from the future goes back in time to live the rest of his life like a god king.»
Rated 73.7%, Read 17559 times, Posted Thu 10th of December 2020
Science-Fiction , Consensual Sex, Threesome -
Gray Jedi Ch. 11 by auguy86
«Emotions come to a head on Jedha.»
Rated 90.6%, Read 17484 times, Posted Tue 10th of October 2017
Science-Fiction , Consensual Sex, Fan fiction, First Time, Male/Female, Romance, Virginity -
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 -
The Thirteenth Necromancer Finale by SexyFreakToRape
Rated 70%, Read 17403 times, Posted Mon 6th of August 2012
Science-Fiction , Bondage and restriction, Death, Incest, Pregnant, Rape, Romance -
Dancing to Louie Louie - A Halloween Story by The_Technician
«A naked pleasure dancer saves the earth from destruction.»
Rated 92.5%, Read 17382 times, Posted Fri 2nd of October 2015
Science-Fiction , Exhibitionism, Female exhibitionist -
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 -
Leben 15 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are. They search for their humanity and sexuality. God no sex? What a crappy life!»
Rated 89.4%, Read 17307 times, Posted Thu 9th of February 2017
Science-Fiction , Body modification, Male/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 -
Sheila 22 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 17235 times, Posted Mon 29th of July 2019
Science-Fiction , Blackmail, Body modification, Violence -
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 -
Cat Fight 19 (Space Battle) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 88.1%, Read 17172 times, Posted Wed 6th of September 2017
Science-Fiction , Alien, Body modification, Violence -
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 -
SHEILA 17 by pars001
«A Scientist is hunted for what he created.»
Rated 94.7%, Read 17106 times, Posted Thu 27th of September 2018
Science-Fiction , Blackmail, Body modification, Violence -
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 -
S.H.E.I.L.A. 20 by pars001
«A Scientist is hunted for what he created.»
Rated 94.4%, Read 17043 times, Posted Sun 7th of April 2019
Science-Fiction , Blackmail, Body modification, Violence -
Dead Spaced by wildman9092
Rated 75.9%, Read 16983 times, Posted Tue 15th of December 2009
Science-Fiction , Job/Place-of-work, Monster -
Sam 13 by pars001
«A man is taken then returned. He's not the same or is he? Now with a lot of questions he leaves earth to search for the only other one like himself, so far.»
Rated 95%, Read 16959 times, Posted Wed 26th of September 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Mission Vortex by Polleroiid
Rated 64.5%, Read 16956 times, Posted Mon 6th of August 2012
Science-Fiction , Alien -
Sam 18 by pars001
«A man is taken then returned. He's not the same or is he? Now with a lot of questions he leaves earth to search for the only other one like himself, so far.»
Rated 94.5%, Read 16932 times, Posted Sat 27th of July 2019
Science-Fiction , Alien, Non-Erotic, Violence -
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 -
Ride or Die pt. 2 by Phoenix Cinders
«Will James submit to Ez's dick?»
Rated 90.3%, Read 16896 times, Posted Wed 4th of December 2019
Science-Fiction , Anal, Blowjob, Consensual Sex, Reluctance, Romance, Transgendered, Transsexual -
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 -
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 -
Cat Fight 22 Changes by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 91.1%, Read 16665 times, Posted Sat 25th of November 2017
Science-Fiction , Alien, Body modification, Violence -
Rey & the Rathtar by Aryder070
«Star wars erotic fanfic. Rey is attacked by a Rathar.»
Rated 56.7%, Read 16659 times, Posted Fri 11th of January 2019
Science-Fiction , Alien, Bondage and restriction, Death, Monster, Snuff, Water Sports/Pissing -
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 -
Cloned by C B
«And now for a weird, sci-fi one»
Rated 90.7%, Read 16626 times, Posted Mon 8th of October 2018
Science-Fiction , Anal, Blowjob, Body modification, Consensual Sex, Cum Swallowing, Extreme, Group Sex, Males / Female, Oral Sex, Torture, Wife -
Amazonian Womb Worms (Womb Feeders Chapter 8-9) by bl_overman
«Lena goes on a sex spree then makes a horrifying discovery»
Rated 92.8%, Read 16623 times, Posted Thu 27th of January 2022
Science-Fiction , Consensual Sex, Horror, Mind Control -
Alien Symbiote: Part 1, Lena implanted. by I am Inger
«There is an alien life form on earth that spreads by sexual contact. Infestation is fatal, but some men choose to host it for what it does to them.»
Rated 85.4%, Read 16614 times, Posted Sun 25th of August 2024
Science-Fiction , Alien, Anal, Ass to mouth, Horror, Male / Older Female, Rape, Torture -
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 89.4%, Read 16584 times, Posted Sat 10th of July 2021
Science-Fiction , Alien, Anal, Blowjob, Erotica, Male/Female, Mind Control, Romance -
Dr WooHoo and the Sonic Pussy Probe by Gonzobacardi
Rated 89.7%, Read 16539 times, Posted Sat 8th of October 2011
Science-Fiction -
Sam 21 by pars001
«A man is taken then returned. He's not the same or is he? Now with a lot of questions he leaves earth to search for the only other one like himself, so far.»
Rated 93.2%, Read 16530 times, Posted Thu 16th of January 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
The Yoni Flower (Plants of Pleasure Chapters 3-5) by bl_overman
«Allie goes through some horrific changes after making love to the phallic flower she found deep in Olympic National Forest»
Rated 94.4%, Read 16503 times, Posted Wed 23rd of March 2022
Science-Fiction , Body modification, Erotica, Extreme, Female solo -
Cat Fight 3o Family Final by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 91.7%, Read 16500 times, Posted Sun 24th of June 2018
Science-Fiction , Alien, Body modification, Violence -
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 16482 times, Posted Sat 5th of May 2018
Science-Fiction , Blowjob, Male / Females, Male Domination, Males / Female, Mind Control -
The Penis Chronicles 3.1 - Every Guy's Dream by NormJohnson
«A man has his organ genetically altered for his own pleasure»
Rated 85.8%, Read 16440 times, Posted Tue 28th of March 2017
Science-Fiction , Blowjob, Masturbation, Mature -
Phoenix Pt 4 Ch 11 by dank
Rated 71.3%, Read 16389 times, Posted Wed 1st of December 2004
Science-Fiction , Male/Female -
The Thirteenth Necromancer Part One by SexyFreakToRape
Rated 70.3%, Read 16347 times, Posted Tue 31st of January 2012
Science-Fiction -
Cybergasm. by Dougaldick
Rated 84.3%, Read 16326 times, Posted Wed 16th of March 2011
Science-Fiction -
GameLive: Chapter One by Ravenguard
«At work on a stormy night, when something ridiculous happens.»
Rated 89.9%, Read 16320 times, Posted Tue 4th of October 2016
Science-Fiction , Alien, Fan fiction, Male / Females