sexstories.com
Science-Fiction
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Just-a-Cumslut (Chapter 1 Teaser) by Meshup
Rated 76%, Read 24585 times, Posted Fri 4th of September 2015
Science-Fiction , Alien, Authoritarian, Blowjob, Body modification, Cum Swallowing, Drug, Fan fiction, Oral Sex -
New Beginnings - Pt 4 Ch 10 by dank
Rated 76%, Read 24890 times, Posted Thu 25th of August 2005
Science-Fiction , Non-Erotic -
Phoenix Pt 3 Ch 06 by dank
Rated 75.9%, Read 19921 times, Posted Tue 26th of October 2004
Science-Fiction , Non-Erotic -
Phoenix Pt 4 Ch 16 by dank
Rated 75.9%, Read 18818 times, Posted Wed 22nd of December 2004
Science-Fiction , Consensual Sex, Male/Female -
Dead Spaced by wildman9092
Rated 75.9%, Read 16983 times, Posted Tue 15th of December 2009
Science-Fiction , Job/Place-of-work, Monster -
The Penelope incident - 4 by MissFortune
««Heviya, young crew member of a deep space bulk carrier, is on her way back to the Solar system. When her ship is boarded by pirates her maiden trip turns into a nightmare»»
Rated 75.9%, Read 6375 times, Posted Mon 18th of January 2021
Science-Fiction , Rape, Violence -
My Time Watch: Story 2, Monosexual Threesome Fuck. by I am Inger
«Time travel, lets you fuck yourself good, a very elaborate way to masturbate.»
Rated 75.9%, Read 5343 times, Posted Tue 22nd of October 2024
Science-Fiction , Anal, Blowjob, Cum Swallowing, Gay, Hardcore, Incest, Masturbation, Threesome -
i was never the same and neither was she by xynotx
Rated 75.9%, Read 28611 times, Posted Fri 6th of August 2010
Science-Fiction , Anal, Body modification, Bondage and restriction, Cum Swallowing, Monster, Violence -
how i fucked my sisters part 1_(1) by Unknown user
Rated 75.8%, Read 21732 times, Posted Tue 2nd of April 2013
Science-Fiction -
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 -
Portal Gun Fun by lordmyrth
Rated 75.7%, Read 25902 times, Posted Fri 29th of July 2011
Science-Fiction , Anal, Blowjob, Cum Swallowing, Male Solo -
B-Movie babefest (part1 of4) by FINC
Rated 75.7%, Read 79284 times, Posted Wed 15th of March 2006
Science-Fiction , Alien, Body modification, Coercion, Girls domination, Non-consensual sex, Rape -
My Sexy New Spaceship Chapter 2_(1) by Red Vixen
Rated 75.6%, Read 16284 times, Posted Sun 15th of September 2013
Science-Fiction , Bondage and restriction, Female Domination, Rape -
New Beginnings - Pt 4 Ch 03 by dank
Rated 75.6%, Read 19476 times, Posted Wed 3rd of August 2005
Science-Fiction , Non-Erotic -
New Beginnings - Pt 3 Ch 09 by dank
Rated 75.5%, Read 17064 times, Posted Tue 19th of July 2005
Science-Fiction , Male/Female -
Anakin & Ahsoka Part 2 by Boxtears
Rated 75.5%, Read 33225 times, Posted Wed 25th of November 2009
Science-Fiction , Alien, Authoritarian, Domination/submission, Non-consensual sex, Older Male / Female, Reluctance -
Phoenix ch 11 by dank
Rated 75.5%, Read 22710 times, Posted Sat 4th of September 2004
Science-Fiction , Consensual Sex, Horror, Male/Female -
harry potter 6 Bathroom Fun by Unknown user
Rated 75.5%, Read 53094 times, Posted Thu 22nd of February 2007
Science-Fiction , Bi-sexual, Consensual Sex, Group Sex, Necrophilia, Teen Male/Teen Females -
Light Control (reposted) by stargatefan
Rated 75%, Read 22893 times, Posted Sun 22nd of August 2010
Science-Fiction , Anal, Bi-sexual, Male / Females, Mind Control -
Phoenix Pt 3 Ch 07 by dank
Rated 75%, Read 22408 times, Posted Fri 29th of October 2004
Science-Fiction , Mind Control, Non-Erotic -
The Champion's Companion 14 by BlknMild611
Rated 75%, Read 23208 times, Posted Wed 5th of January 2011
Science-Fiction , Anal, Ass to mouth, Death, Extreme, Horror, Lactation, Prostitution, Snuff -
Planet Monster by deniss
Rated 75%, Read 35916 times, Posted Sat 26th of April 2014
Science-Fiction , Bestiality, Body modification, Cannibalism, Death, Extreme, Horror, Monster, Murder, Rape -
Gloria's Transformations - the Freak by Captain1021
«Gloria reluctantly submits to extreme enlargements of her nipples, tits, and ass.»
Rated 75%, Read 44298 times, Posted Tue 19th of December 2017
Science-Fiction , Anal, Body modification, Cum Swallowing, Exhibitionism, Group Sex, Interracial, Lactation, Oral Sex, Voyeurism -
Outcast's Revenge (re-write)_(1) by tickletongue95
Rated 75%, Read 14163 times, Posted Tue 10th of December 2013
Science-Fiction , Anal, BDSM, Black, Blowjob, Cheating, Female Domination, First Time, Hardcore, Male/Female, Mind Control, School, Violence, Virginity -
Waves Part One by gscmar64
«Weird things are happening on a beach»
Rated 75%, Read 13827 times, Posted Sat 13th of January 2018
Science-Fiction , Males / Female, Wife -
Netherworld School: Book 1 (Prologue) by TheVampireLestat
Rated 75%, Read 18576 times, Posted Wed 3rd of November 2010
Science-Fiction , Anal, Asian, Blowjob, Consensual Sex, School -
Phoenix Pt 3 Ch 11 by dank
Rated 74.8%, Read 20842 times, Posted Sat 6th of November 2004
Science-Fiction , Body modification, Female/Female -
Jameson High by Lesbo Lover
Rated 74.7%, Read 33042 times, Posted Sun 8th of January 2012
Science-Fiction , Anal, Body modification, Female/Female, Lesbian, Teen, Teen Female/Teen Female, Toys, Transgendered -
Nikita's elves by Aborshcane
Rated 74.7%, Read 37572 times, Posted Sun 3rd of July 2011
Science-Fiction , Job/Place-of-work, Older Female / Males, Oral Sex, Pregnant, Rape, Slavery, Teen, Teen Male Solo, Teen Male/Teen Females, Young -
Gloria's Transformation - the Gym by Captain1021
«A woman becomes a sexy nympho through genetic modifications»
Rated 74.7%, Read 42891 times, Posted Tue 1st of November 2016
Science-Fiction , Black, Body modification, Cum Swallowing, Exhibitionism, Group Sex, Lactation -
harry potter 10 Snape's Story by Unknown user
Rated 74.6%, Read 30000 times, Posted Thu 1st of March 2007
Science-Fiction , Bi-sexual, Blowjob, Fan fiction, Group Sex, School, Teen Male/Teen Female, Young -
DNA 2 Chapter 12 by Zenythmon
Rated 74.6%, Read 22215 times, Posted Sat 30th of August 2008
Science-Fiction , Consensual Sex, Female/Female, Male/Female, Reluctance, Transgendered -
The Mosquito Burrow: Final Part by ParasiteBoy
«Sebastian and the girl are still being used as slaves. Now their genetic informationare suffering changes»
Rated 74.6%, Read 13401 times, Posted Sat 17th of November 2018
Science-Fiction , Alien, Hardcore, Horror, Teen Male / Female -
Impossible virtual sex by tfrench1463
«Jacqui tries out some new mods in her virtual reality chair that would be impossible in real life»
Rated 74.5%, Read 5223 times, Posted Wed 6th of April 2022
Science-Fiction -
The Champion's Companion 25 by BlknMild611
Rated 74.5%, Read 23049 times, Posted Tue 15th of March 2011
Science-Fiction , Authoritarian, Cruelty, Extreme, Female Domination, Horror, Humiliation, Lactation, Murder, Pregnant, Rape, Reluctance, Sado-Masochism, Violence -
The Training Of Super Girl: Chapter 1 by bluntx
Rated 74.4%, Read 38397 times, Posted Fri 28th of September 2012
Science-Fiction , Cum Swallowing, Fan fiction, Female solo, Masturbation, Teen, Teen Female Solo, Toys, Young -
Mellian in Space I by Anders Johansson
Rated 74.3%, Read 27941 times, Posted Fri 2nd of November 2007
Science-Fiction , Alien, Female solo, Masturbation, Voyeurism -
New Beginnings - Pt 2 Ch 8 by dank
Rated 74.3%, Read 26930 times, Posted Thu 2nd of June 2005
Science-Fiction , Body modification, Extreme, Girls / Female, Torture -
New Beginnings - Pt 3 Ch 11 by dank
Rated 74.3%, Read 23813 times, Posted Mon 25th of July 2005
Science-Fiction , Death, Male/Female, Mind Control -
King Kevin by Mikellybok
«A frumpy high shcool nerd gets the wish of a lifetime.»
Rated 74.2%, Read 28752 times, Posted Mon 10th of July 2017
Science-Fiction , Alien, Bi-sexual, Body modification, Consensual Sex, Male / Older Female, Teen Male / Female, Young -
Man In The Box - Chapter 1 - Fell On Black Days by [James Bondage]
«The year is 2152. A technological singularity, once widely feared and narrowly avoided, now threatens to accelerate the sexual revolution into humanity's next phase.»
Rated 74.2%, Read 9138 times, Posted Thu 4th of May 2023
Science-Fiction , Anal, Authoritarian, BDSM, Bondage and restriction, Consensual Sex, Discipline, Domination/submission, Female Domination, Hardcore, Latex fetish, Pegging, Romance, Spanking, Threesome, Toys, Transsexual -
Lifeboat: Introduction by elderlyheadgear
«A genetically modified family escapes disaster and finds themselves stranded in deep space on a lifeboat.»
Rated 74.2%, Read 24690 times, Posted Fri 27th of November 2020
Science-Fiction , Body modification, Non-Erotic, Teen Male / Female, Teen Male/Teen Female -
Phoenix Pt 4 Ch 05 by dank
Rated 74.1%, Read 20342 times, Posted Wed 17th of November 2004
Science-Fiction , Body modification, Non-Erotic -
Kristen's New Found Life pt. 1 by profchaos
Rated 74.1%, Read 41850 times, Posted Fri 10th of August 2012
Science-Fiction , Alien, Anal, Mind Control, Monster, Pregnant, Teen, Teen Female/Teen Female, Transgendered -
Phoenix Pt 3 Ch 04 by dank
Rated 73.9%, Read 22146 times, Posted Thu 21st of October 2004
Science-Fiction , Death, Torture -
Jameson High Ch. 3-4 by Lesbo Lover
Rated 73.8%, Read 19431 times, Posted Sat 14th of January 2012
Science-Fiction , Anal, Ass to mouth, Bi-sexual, Blowjob, Body modification, Female/Female, Lesbian, Teen Female Solo, Teen Female/Teen Female, Toys, Transgendered -
Invasion of the body snatchers by A.GreyFoxxx
Rated 73.8%, Read 47427 times, Posted Fri 21st of July 2006
Science-Fiction , Alien, Coercion, Non-consensual sex -
Phoenix Pt 4 Ch 10 by dank
Rated 73.8%, Read 16007 times, Posted Mon 29th of November 2004
Science-Fiction , Male/Female -
New Beginnings - Pt 4 Ch 01 by dank
Rated 73.8%, Read 20893 times, Posted Thu 28th of July 2005
Science-Fiction , Non-Erotic -
(Remembering) My Senior Prom. by stex
«Sometimes getting to the prom is half the fun»
Rated 73.8%, Read 15015 times, Posted Tue 24th of November 2015
Science-Fiction , Blowjob, Romance, Teen Male/Teen Female -
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 -
Phoenix Pt 3 Ch 09 by dank
Rated 73.3%, Read 18793 times, Posted Wed 3rd of November 2004
Science-Fiction , Non-Erotic -
Homme (part 5)_(1) by The Watsonian
Rated 73.2%, Read 20987 times, Posted Sat 31st of January 2004
Science-Fiction -
Halo: Last Stand by x1 Griff 1x
Rated 73%, Read 34527 times, Posted Mon 10th of November 2008
Science-Fiction , Alien, Death -
Phoenix Pt 2 Ch 02 by dank
Rated 73%, Read 19719 times, Posted Mon 20th of September 2004
Science-Fiction , Non-Erotic -
Living Dead "Home from War"_(1) by Unknown user
Rated 72.9%, Read 14247 times, Posted Tue 23rd of August 2011
Science-Fiction , Blowjob, Body modification, Horror, Male/Female, Monster, Necrophilia, Oral Sex, Romance, Wife, Written by women -
2024 part1 by windscar
Rated 72.8%, Read 21801 times, Posted Sat 6th of February 2010
Science-Fiction , Anal, Male/Female, Wife -
Marooned on gronk by FINC
Rated 72.7%, Read 112481 times, Posted Sun 26th of February 2006
Science-Fiction , Alien, Bondage and restriction, Extreme, Non-consensual sex, Pregnant, Slavery -
K1's Escape - Part 1 by VindiK1
«A cloning specimen, K1-T5, is released from a gelatinous fluid-filled tube in some kind of testing facility on a space station. She must team up with a horny little creature and escape the station.»
Rated 72.7%, Read 14559 times, Posted Mon 18th of May 2020
Science-Fiction , Alien, Cruelty, Death, Female/Female, Males / Female, Monster, Rape, Snuff, Stockholm Syndrome, Violence -
the family secret prt1 by papatny14
Rated 72.7%, Read 57861 times, Posted Mon 2nd of December 2013
Science-Fiction , Anal, First Time, Incest, Male/Teen Female, Teen Female Solo, Virginity, Young -
Phoenix Pt 4 Ch 09 by dank
Rated 72.5%, Read 18787 times, Posted Sat 27th of November 2004
Science-Fiction , Non-Erotic -
New Beginnings - Pt 3 Ch 07 by dank
Rated 72.5%, Read 16874 times, Posted Wed 13th of July 2005
Science-Fiction , Male/Female -
The Test Animal #69 by SwitchLad
Rated 72.5%, Read 95982 times, Posted Fri 9th of December 2011
Science-Fiction , Anal, BDSM, Bestiality, Body modification, Fisting, Pregnant -
Amy's Doctor by Last Centurion
Rated 72.4%, Read 37914 times, Posted Mon 6th of August 2012
Science-Fiction , Alien, Cheating, Consensual Sex, Fan fiction, Male/Female, Oral Sex -
Son Of Cupid Chapter 3 (Exploring The Animal In Us All) by JaceFace2818
Rated 72.3%, Read 11856 times, Posted Sat 3rd of March 2012
Science-Fiction -
New Beginnings - Pt 3 Ch 10 by dank
Rated 72.1%, Read 17062 times, Posted Fri 22nd of July 2005
Science-Fiction , Female/Female -
The King 3 by ThePharoh
«Not happy with his life in the 24th century a Man goes back in time to live the rest of his life like a god king.»
Rated 72.1%, Read 9183 times, Posted Sat 19th of December 2020
Science-Fiction , Consensual Sex, Threesome -
Miss Jones by St3pZ
Rated 72.1%, Read 16869 times, Posted Thu 9th of October 2008
Science-Fiction -
Why Did You Kiss Me Ch 1 (A Terminator The Sarah Connor Chronicles fanfiction) by In A Mirror Darkly
Rated 71.7%, Read 19734 times, Posted Tue 26th of July 2011
Science-Fiction , Fan fiction, First Time, Lesbian -
Klink (part 6)_(0) by The Watsonian
Rated 71.5%, Read 13248 times, Posted Sat 31st of January 2004
Science-Fiction