sexstories.com
Science-Fiction
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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 -
Invisibility - II by starkemerson
«M/F/f, non-con, sci-fi»
Rated 96.1%, Read 269454 times, Posted Tue 21st of December 2021
Science-Fiction , Male/Female, Non-consensual sex, Oral Sex -
It Came From the Laundry Room! by Satinslip
«A young woman finds a shy tentacle monster in her laundry room.»
Rated 89.9%, Read 29883 times, Posted Wed 25th of July 2018
Science-Fiction , Alien, Consensual Sex, Domination/submission, Female solo, Female/Female, Male/Female, Monster -
Jack's new life Part 1 by JollyB
«Jack goes out for milk and discovers something more interesting instead.»
Rated 94.2%, Read 71391 times, Posted Fri 28th of December 2012
Science-Fiction , Blowjob, Body modification, Masturbation, Teen Male / Female -
Jack's new life Part 2 by JollyB
«Mommy notices Jack, and vice versa. Strange things keep happening to jack but so far he's too distracted to think about them.»
Rated 90.2%, Read 36225 times, Posted Fri 15th of January 2016
Science-Fiction , Body modification, Female solo, Incest, Masturbation, Teen Male / Female, Voyeurism -
Jade's new life by EthanTheStoryTeller
«Jade's life changes as she becomes the rat bait for some interesting stuff»
Rated 56.9%, Read 18912 times, Posted Fri 18th of December 2015
Science-Fiction , Drug, Teen, Transgendered, Transsexual -
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 -
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 -
Jamie and them by Willmatron
Rated 87.7%, Read 34293 times, Posted Mon 30th of July 2012
Science-Fiction , Spanking, Virginity, Young -
Jamie and them 2 by Willmatron
Rated 86.1%, Read 24159 times, Posted Sun 5th of August 2012
Science-Fiction , Anal, Asian, Young -
Jane Jetson, Astro and the Paper-Lad by pdocker5000
«Jane Janes fucks her pet dog while the paper-lad watches her»
Rated 92.4%, Read 67194 times, Posted Mon 17th of October 2016
Science-Fiction , Bestiality, Fan fiction, Voyeurism -
Janis the Vixtorioxx by BlknMild611
Rated 87.2%, Read 32277 times, Posted Tue 10th of July 2012
Science-Fiction , Authoritarian, Body modification, Bondage and restriction, Death, Mind Control, Stockholm Syndrome, Violence -
Jena and Lisi by Jenny Lane
«Set in a galaxy far, far away, two life long friends discover a secret about each other.»
Rated 88.6%, Read 13770 times, Posted Mon 19th of February 2018
Science-Fiction , Blowjob, Fan fiction, Oral Sex, Transsexual -
Jena and Lisi Ch. 2 by Jenny Lane
«Jena and Lisi are taken aboard the Finalizer.»
Rated 78.4%, Read 8664 times, Posted Thu 28th of June 2018
Science-Fiction , Blowjob, Cum Swallowing, Transsexual -
Jena and Lisi Ch. 3 by Jenny Lane
«Jena and Lisi meet a mysterious female First Order warrior.»
Rated 91.7%, Read 7773 times, Posted Fri 9th of October 2020
Science-Fiction , Blowjob, Fan fiction, Group Sex, Threesome, Transsexual -
Jena and Lisi Ch. 4 by Jenny Lane
«Jena, Lisi and Trix have to make an emergency landing on the legendary planet of Zeltros»
Rated 71.4%, Read 7599 times, Posted Mon 14th of June 2021
Science-Fiction , Alien, Cum Swallowing, Fan fiction, Group Sex, Transsexual -
Jurasic Fuck by canadianalien
«When two lovers get trapped in the past, they get a bit more than they bargained for»
Rated 86.9%, Read 36171 times, Posted Mon 30th of January 2017
Science-Fiction , Anal, Bestiality, Male/Female, Threesome -
Just Another Mapping Mission by Jax_Teller
«My first try at Sci fi»
Rated 93%, Read 21654 times, Posted Tue 3rd of May 2016
Science-Fiction , Authoritarian -
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 -
Justin. Fergus. Dakota by JohanJohnson
Rated 50%, Read 28041 times, Posted Thu 26th of July 2012
Science-Fiction , Anal, Ass to mouth, Blowjob, Boy, Cum Swallowing, Erotica, Extreme, Fan fiction, Fisting, Foot or shoe fetish, Gay, Group Sex, Hardcore, Masturbation, Oral Sex, Teen, Threesome, Virginity, Young -
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 14547 times, Posted Mon 18th of May 2020
Science-Fiction , Alien, Cruelty, Death, Female/Female, Males / Female, Monster, Rape, Snuff, Stockholm Syndrome, Violence -
Kate's Tentacle Nightmare by J Locke
Rated 93.1%, Read 113229 times, Posted Mon 1st of July 2013
Science-Fiction , Alien, Bondage and restriction, Job/Place-of-work, Monster, Pregnant -
KAW - Online Dating Can Be Hell by JadeM
Rated 86%, Read 31791 times, Posted Sat 24th of August 2013
Science-Fiction , Asian, Bondage and restriction, Hardcore, Monster, Reluctance -
Kaw#2 - Seabreeze by Brootforce
Rated 96.2%, Read 74034 times, Posted Thu 4th of December 2014
Science-Fiction , Consensual Sex, Erotica, Male / Females, Threesome -
Keily's Plant by Homealone_447
Rated 93.4%, Read 316893 times, Posted Sat 8th of August 2009
Science-Fiction , Alien, Anal, Ass to mouth, Ass to pussy, Extreme, Hardcore, Lesbian, Mind Control, Monster, Pregnant, Teen Female/Teen Female -
Kelly's Magical Saterday by Sxy231Storys
Rated 83%, Read 75984 times, Posted Mon 11th of July 2011
Science-Fiction , Alien, Anal, Bi-sexual, Body modification, Erotica, Female / Girl, First Time, Group Sex, Hardcore, Horror, Lactation, Lesbian, Masturbation, Monster, Non-consensual sex, Oral Sex, Pregnant, Rape, Slavery, Teen, Teen Female Solo -
Kialis Finds A Human Mate by OverAndOut
«The extra-dimensional being, Kialis, finds a way into our dimension yet again. He soon finds Lauren and decides to breed her.»
Rated 88.3%, Read 24291 times, Posted Sun 22nd of January 2023
Science-Fiction , Anal, Extreme, Hardcore, Humiliation, Monster, Non-consensual sex, Rape -
Kim Possible: In the Curse of the Demon’s Hand by TheVampireLestat
Rated 87.2%, Read 51675 times, Posted Wed 9th of December 2009
Science-Fiction , Body modification, Bondage and restriction, Domination/submission, Erotica, First Time, Rape, Teen Male/Teen Female -
Kim Possible: In the Curse of the Demon’s Hand Chapter 1 (Ron Acquires the Demon Arm) by TheVampireLestat
Rated 88.8%, Read 50694 times, Posted Wed 16th of December 2009
Science-Fiction , Body modification, Coercion, First Time, Mind Control, Rape, School, Teen Male/Teen Female, Virginity -
Kim Possible: In the Curse of the Demon’s Hand Chapter 2 (Shego’s Revenge Part 1) by TheVampireLestat
Rated 90.4%, Read 33228 times, Posted Wed 25th of August 2010
Science-Fiction , Anal, Female Domination -
King Kevin by Mikellybok
«A frumpy high shcool nerd gets the wish of a lifetime.»
Rated 74.2%, Read 28737 times, Posted Mon 10th of July 2017
Science-Fiction , Alien, Bi-sexual, Body modification, Consensual Sex, Male / Older Female, Teen Male / Female, Young -
Klaatu Barada Nikto by sourdough
Rated 96.1%, Read 100368 times, Posted Sat 16th of April 2011
Science-Fiction , Incest, Male Domination, Mind Control, Romance, Teen Male / Female, Teen Male/Teen Females -
Klink (part 6)_(0) by The Watsonian
Rated 71.5%, Read 13248 times, Posted Sat 31st of January 2004
Science-Fiction -
Klink (part 6)_(1) by The Watsonian
Rated 59.1%, Read 19730 times, Posted Sat 31st of January 2004
Science-Fiction -
knobs by Cathy
Rated 68.8%, Read 29012 times, Posted Sat 5th of May 2007
Science-Fiction , Domination/submission, Erotica, Job/Place-of-work, Pregnant, Prostitution, Romance -
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 -
Kyle Roberts Hypno-Therapy by RLafayette
«Kyle Roberts Hypno Goes Wrong in Front of Mother/Sister!»
Rated 93.3%, Read 198750 times, Posted Thu 12th of January 2017
Science-Fiction , Female / Girl, Incest, Masturbation, Teen Male / Female, Teen Male/Teen Females, Threesome, Young -
Landrey's Crash-Landing by NedRanders
«Crash-Landing on an unknown planet, Lily Landrey is captured by aliens and imprisoned, when unusual events unfold.»
Rated 93.6%, Read 26448 times, Posted Fri 11th of November 2016
Science-Fiction , Alien, Body modification, Extreme, Masturbation -
Larissa the Latina by OliverPride
«Revenge leads to love? A little Latina Larissa Jimenez becomes thick and sexy!»
Rated 88.1%, Read 42810 times, Posted Wed 13th of December 2017
Science-Fiction , Body modification, Latina, Pregnant, Teen, Teen Male/Teen Female -
Larissa The Latina Part 2 by OliverPride
«Larissa glows and grows thicker each day»
Rated 85.6%, Read 22158 times, Posted Thu 25th of July 2019
Science-Fiction , Body modification, Latina, Pregnant, Teen Male/Teen Female -
Leben by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»
Rated 92.4%, Read 58008 times, Posted Thu 31st of March 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 10 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 93.6%, Read 20262 times, Posted Wed 26th of October 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 11 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 93.4%, Read 21843 times, Posted Wed 9th of November 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 12 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 92.9%, Read 20484 times, Posted Wed 23rd of November 2016
Science-Fiction , Body modification, Male/Female, Mind Control -
Leben 13 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 93.1%, Read 19398 times, Posted Wed 28th of December 2016
Science-Fiction , Body modification, Male/Female, Mind Control -
Leben 14_(0) 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 91.5%, Read 20913 times, Posted Thu 19th of January 2017
Science-Fiction , Body modification, Male/Female, Mind Control -
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 17298 times, Posted Thu 9th of February 2017
Science-Fiction , Body modification, Male/Female, Mind Control -
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 18078 times, Posted Wed 1st of March 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
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 17946 times, Posted Thu 23rd of March 2017
Science-Fiction , Body modification, Male/Female, Mind Control, 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 17880 times, Posted Thu 30th of March 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 19 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 94.6%, Read 22341 times, Posted Sat 15th of April 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 2 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»»
Rated 94.8%, Read 45465 times, Posted Fri 20th of May 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 20 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 94.3%, Read 19731 times, Posted Sat 22nd of April 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 3 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»
Rated 94.8%, Read 38556 times, Posted Wed 8th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 4 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are and who not only holds the key to who they are but what also.»
Rated 94.4%, Read 28374 times, Posted Fri 17th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 5_(0) by pars001
«The product of bio-engineering they search for their place and the man who made them what they are and who not only holds the key to who they are but what also.»»
Rated 94.8%, Read 29937 times, Posted Mon 25th of July 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 6 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are and who not only holds the key to who they are but what also.»
Rated 94.8%, Read 28749 times, Posted Mon 8th of August 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 7 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are and who not only holds the key to who they are but what also.»
Rated 94.2%, Read 21801 times, Posted Thu 25th of August 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 8 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 94.1%, Read 22935 times, Posted Thu 22nd of September 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Leben 9 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 94.2%, Read 24831 times, Posted Thu 13th of October 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Legend Of The Phoenix - Chapter 1_(1) by Edistein_01
Rated 70.8%, Read 13932 times, Posted Thu 18th of June 2015
Science-Fiction , Blowjob, Body modification, Mind Control, Older Male / Female, Slavery -
Let's Play by Mallowtits
«If games are SOO much “fun,” then why are they driving this gamer INSANE??»
Rated 90.8%, Read 12699 times, Posted Fri 20th of July 2018
Science-Fiction , Blowjob, Humiliation, Masturbation, Romance, Toys -
Leveling Jessica Up, Part 1 by radianteclipse
Rated 87%, Read 24468 times, Posted Wed 4th of December 2013
Science-Fiction , Bi-sexual, Consensual Sex, Cum Swallowing, Exhibitionism, Lesbian, Male/Teen Female, School, Teen Female/Teen Female, Teen Male / Female -
Li-Gals by Limnophile
«Lucy needs to decide if another century of life is worth a decade of sexual servitude.»
Rated 77.8%, Read 4782 times, Posted Thu 18th of April 2024
Science-Fiction , Anal, Bi-sexual, Body modification, Coercion, Consensual Sex, Group Sex, Male/Female, Male/Teen Female, Romance, Transvestite -
Life in 2115 - A letter to the future by PO469
Rated 67.1%, Read 28965 times, Posted Fri 28th of May 2010
Science-Fiction , Anal, Consensual Sex, Interracial, Males / Female, Oral Sex, Wife -
Life of a Slave pt 1 by Phoenix Cinders
«An invasion leads a young boy into becoming the slave of a ruthless shemale Empress.»
Rated 91.7%, Read 42633 times, Posted Wed 15th of August 2018
Science-Fiction , Anal, Authoritarian, BDSM, Blowjob, Bondage and restriction, Boy, Cruelty, Domination/submission, First Time, Humiliation, Non-consensual sex, Oral Sex, Rape, Slavery, Spanking, Teen, Transgendered, Transsexual, Violence, Virginity, Young -
Life on the Ranch Ch 2 - Later that Night by Phoenix Cinders
«Amanda sneaks in Kyle's room to continue her dominance.»
Rated 92.5%, Read 57732 times, Posted Fri 25th of May 2018
Science-Fiction , Anal, Authoritarian, BDSM, Cruelty, Cum Swallowing, Discipline, Domination/submission, Erotica, Female Domination, Hardcore, Humiliation, Non-consensual sex, Oral Sex, Rape, Reluctance, Spanking, Teen, Transgendered, Transsexual -
Life on the Ranch p. 05 by Phoenix Cinders
«Kylie's degradation and humiliation continues»
Rated 89.4%, Read 37590 times, Posted Tue 4th of February 2020
Science-Fiction , Anal, Blowjob, Bondage and restriction, Cruelty, Domination/submission, Erotica, Humiliation, Non-consensual sex, Rape, Reluctance, Transgendered, Transsexual -
Life on the Ranch pt. 4 by Phoenix Cinders
«Kyle falls farther into becoming Amanda's sissy slut.»
Rated 91.8%, Read 31653 times, Posted Sat 30th of November 2019
Science-Fiction , Anal, Blowjob, Coercion, Domination/submission, Humiliation, Non-consensual sex, Oral Sex, Reluctance, Transgendered, Transsexual, Young -
Lifeboat: Chapter 1 by elderlyheadgear
«The surviving members of the Bloom family adapt to their situation, and two find erotic comfort in each others' arms.»
Rated 80.8%, Read 53418 times, Posted Fri 27th of November 2020
Science-Fiction , Body modification, Consensual Sex, Cum Swallowing, Exhibitionism, Hardcore, Incest, Teen Male/Teen Female