sexstories.com
Science-Fiction
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The Mind's eye Ch. 2 by pars001
«A man retired from a secret government agency, hoped that his time with them was through. Little did he know that an enemy from the past was still on earth»
Rated 83%, Read 12423 times, Posted Wed 28th of June 2023
Science-Fiction , Alien, Body modification, Death, Mind Control, Violence -
Galactic Princess Turned Sex Slave by PenName864
«The princess of a now conquered planet gets fucked by an alien creature before becoming the empress’s slave.»
Rated 83.7%, Read 16740 times, Posted Fri 16th of June 2023
Science-Fiction , Alien, Domination/submission, Exhibitionism, Female/Female -
Cindy/Sindy too by arcaine one
«More adventure for cindy»
Rated 81.6%, Read 23286 times, Posted Fri 2nd of June 2023
Science-Fiction , BDSM, Bestiality, Bi-sexual, Blowjob, Bondage and restriction, Boys/Teen Female, Exhibitionism, Humiliation, Non-consensual sex -
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 71.4%, Read 7989 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 -
Earth: Tentacle Breeding Ground - Chapter 7 by worldender
«The group enacts a desperate plan to escape the hive. A'luhr hopes that they can find her ship somewhere in the hive, but finding it won't be easy, and flying out of the tentacle-lined tunnels will be even harder.»
Rated 84.6%, Read 19509 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Bi-sexual, Blowjob, Body modification, Bondage and restriction, Cum Swallowing, Group Sex, Horror, Lesbian, Mind Control, Monster, Non-consensual sex, Oral Sex, Rape, Reluctance -
Earth: Tentacle Breeding Ground - Chapter 8 by worldender
«The group recuperates while planning their next move.»
Rated 87.2%, Read 17775 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Blowjob, Consensual Sex, Exhibitionism, Male/Female, Monster, Oral Sex -
Earth: Tentacle Breeding Ground - Chapter 9 by worldender
«Needing to procure some helium from a nearby party store in order to fix A'luhr's ship, the group sneaks into a large outdoor mall, where more mature horrors await them.»
Rated 87.1%, Read 17364 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Anal, Bondage and restriction, Cum Swallowing, Drug, Horror, Lactation, Mind Control, Monster, Non-consensual sex, Pregnant, Rape -
Not Alone in the Dark by worldender
«A man who was doomed to die wakes up in a hospital that has been infested with tentacle monsters, turning every human they can find into breeding stock - and some people are more cooperative than others.»
Rated 89.4%, Read 53517 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Anal, BDSM, Bi-sexual, Blowjob, Body modification, Bondage and restriction, Cum Swallowing, Domination/submission, Drug, Group Sex, Horror, Job/Place-of-work, Lactation, Mind Control, Monster, Non-consensual sex, Oral Sex, Pregnant, Rape -
New York: Tentacle Breeding Ground by worldender
«A businessman has taken his attractive female boss out for a work brunch in NYC, but neither can imagine that tentacle aliens are only moment away from invading the city and turning all its inhabitants into breeding livestock.»
Rated 89.6%, Read 20229 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Bondage and restriction, Group Sex, Horror, Monster, Non-consensual sex, Rape, Reluctance -
A NOT so Welcomed Guest Ch. 11 by pars001
«Norse gods to contend with»
Rated 88.9%, Read 5835 times, Posted Thu 2nd of March 2023
Science-Fiction , Consensual Sex, Death, Male/Female, Masturbation, Mind Control, Violence -
Lust in Space S1E2: The Ravine by family_fun
«Rescue is on the way as the Robinsons try to save themselves from this uninhabited planet.»
Rated 89.2%, Read 30354 times, Posted Tue 28th of February 2023
Science-Fiction , Fan fiction, Incest -
Lust in Space S1E3: Derelict by family_fun
«As the Robinsons investigate a strange energy reading, a sinister foe lurks in the shadows.»
Rated 88.9%, Read 14130 times, Posted Tue 28th of February 2023
Science-Fiction , Fan fiction, Incest -
Lust in Space S1E4: Derivium Found by family_fun
«Fuel has been found, and soon the Robinsons will be free to search space for home once again.»
Rated 88.1%, Read 12648 times, Posted Tue 28th of February 2023
Science-Fiction , Fan fiction, Incest -
Lust in Space S1E5: Takeoff by family_fun
«Will the Robinson family rescue Will before it is too late? Yeah, probably.»
Rated 89.8%, Read 13632 times, Posted Tue 28th of February 2023
Science-Fiction , Fan fiction, Incest -
Lust in Space S1E1: The Crash by family_fun
«The Robinsons, having been lost for several years in the outer reaches of space, crash land on a planet.»
Rated 90.1%, Read 40851 times, Posted Tue 28th of February 2023
Science-Fiction , Fan fiction, Incest -
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%, Read 21270 times, Posted Sun 22nd of January 2023
Science-Fiction , Anal, Extreme, Hardcore, Humiliation, Monster, Non-consensual sex, Rape -
Lost Empire 84 by pars001
«New Battles»
Rated 91.6%, Read 8466 times, Posted Mon 16th of January 2023
Science-Fiction , Alien, Non-Erotic, Violence -
A NOT so Welcomed Guest Ch. 10 by pars001
«This is the third in my god series. This time we are dealing with the Norse gods»
Rated 87.5%, Read 5271 times, Posted Mon 16th of January 2023
Science-Fiction , Consensual Sex, Death, Male/Female, Masturbation, Mind Control -
Thinking With P0rtals by Krombomich
«When you're the step-sister of a boy genius, don't let tyour guard down. You might end up being split into sexy pieces via portals for him and his friends to enjoy.»
Rated 82.7%, Read 31113 times, Posted Mon 21st of November 2022
Science-Fiction , Extreme, Group Sex, Hardcore, Non-consensual sex -
The Photo Op by Nicky69
«After getting a job in another country for a few months, my wife becomes the center of attention for a group of our friends who make it their goal to bring out the slut in her while I'm gone.»
Rated 83.8%, Read 25566 times, Posted Thu 3rd of November 2022
Science-Fiction , Authoritarian, Cheating, Coercion, Cuckold, Exhibitionism, Female exhibitionist, Reluctance, Voyeurism, Wife, Written by women -
Lost Empire 83 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 91.1%, Read 8661 times, Posted Thu 20th of October 2022
Science-Fiction , Alien, Non-Erotic, Violence -
The mind's eye by pars001
«A man retired from a secret government agency, hoped that his time with them was through. Little did he know that an enemy from the past was still on earth.»
Rated 87.3%, Read 10530 times, Posted Thu 20th of October 2022
Science-Fiction , Alien, Body modification, Death, Mind Control, Violence -
A NOT so Welcomed Guest Ch. 9 by pars001
«This is the third in my god series. This time we are dealing with the Norse god»
Rated 88.2%, Read 4563 times, Posted Thu 29th of September 2022
Science-Fiction , Consensual Sex, Death, Male/Female, Masturbation, Mind Control -
Bad Seed 9 by pars001
«A master thief and her problems with a bad jo»
Rated 88.5%, Read 4659 times, Posted Thu 29th of September 2022
Science-Fiction , Alien, Mind Control, Violence -
Bad Seed 7 by pars001
«A master thief and her problems with a bad job.»
Rated 86.6%, Read 5652 times, Posted Thu 22nd of September 2022
Science-Fiction , Alien, Body modification, Mind Control, Violence -
Bad Seed 8 by pars001
«A master thief and her problems with a bad job»
Rated 87.7%, Read 4677 times, Posted Thu 22nd of September 2022
Science-Fiction , Alien, Mind Control, Violence -
A NOT so Welcomed Guest Ch. 8 by pars001
«This is the third in my god series. This time we are dealing with the Norse god»
Rated 86.1%, Read 9528 times, Posted Thu 22nd of September 2022
Science-Fiction , Consensual Sex, Death, Male/Female, Masturbation, Mind Control -
Chief Sec HFSS Orion by The_Technician
«The HFSS Orion pays a visit to McBrewski’s Pleasure Palace»
Rated 51.7%, Read 4686 times, Posted Mon 8th of August 2022
Science-Fiction , Anal, Erotica, Female Domination, Humiliation, Mind Control, Pegging -
S.O.L. Games: Web Design by SKOLL
«Teachers and 18yo senior women abducted for sex games on remote island replica of their school. kinda 'choose your own adventure'. READ DISCLAIMERS»
Rated 90.2%, Read 111210 times, Posted Fri 12th of August 2022
Science-Fiction , Bondage and restriction, Cruelty, Extreme, Gothic, Horror, Humiliation, Male Domination, Male/Teen Female, Non-consensual sex, Oral Sex, Plumper, Rape, School, Slavery, Teen, Teen Male/Teen Female, Torture, Violence, Water Sports/Pissing -
The Short Sexual History of Coora, a Slave by Olga Anastasia
«This novella length story set in the Aghara-Penthay universe shows the experiences of a regular slave girl being captured, processed and sold.»
Rated 84.9%, Read 23004 times, Posted Tue 5th of July 2022
Science-Fiction , Alien, Anal, BDSM, Bondage and restriction, Cruelty, Death, Domination/submission, Humiliation, Male Domination, Males / Females, Mind Control, Non-consensual sex, Rape, Sado-Masochism, Slavery, Snuff, Torture, Violence -
Red Penis Rising – Ch. 02 – More punishment for the Pink by Alexander Ryker
«Eros deals with a Pink who tried to escape, and failed. He punishes her to ensure she understands her place in society.»
Rated 58.1%, Read 8328 times, Posted Sun 15th of May 2022
Science-Fiction , Anal, Body modification, Bondage and restriction, Humiliation, Male/Female, Non-consensual sex, Rape -
Red Penis Rising – Ch. 03 – The other end of the Arrow by Alexander Ryker
«Eros deals with a Pink who tried to escape, and failed. He punishes her to ensure she understands her place in society.»
Rated 64.7%, Read 4719 times, Posted Sun 15th of May 2022
Science-Fiction , Blowjob, Body modification, Bondage and restriction, Cum Swallowing, Male/Female, Non-consensual sex -
A NOT so Welcomed Guest Ch. 7 by pars001
«This is the third in my god series. This time we are dealing with the Norse gods»
Rated 81%, Read 4758 times, Posted Sat 9th of April 2022
Science-Fiction , Consensual Sex, Death, Male/Female, Masturbation, Mind Control -
Bad Seed Ch. 6 by pars001
«A master thief and her problems with a bad job.»
Rated 82.4%, Read 5136 times, Posted Tue 5th of April 2022
Science-Fiction , Alien, Body modification, Mind Control -
A NOT so Welcomed Guest Ch. 6 by pars001
«Time Trouble»
Rated 84.4%, Read 4878 times, Posted Tue 5th of April 2022
Science-Fiction , Consensual Sex, Male/Female, Masturbation, Mind Control, Violence -
Sam 33 EPILOGUE 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 86.9%, Read 5283 times, Posted Tue 5th of April 2022
Science-Fiction , Alien, Death, Violence -
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 4785 times, Posted Wed 6th of April 2022
Science-Fiction -
Lost Empire 82 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 90.5%, Read 7038 times, Posted Thu 31st of March 2022
Science-Fiction , Alien, Non-Erotic, Violence -
S.O.L. Games: Pet Teachers part 1/2 by SKOLL
«Teachers and 18yo senior women abducted for sex games on remote island replica of their school. kinda 'choose your own adventure'. READ DISCLAIMERS»
Rated 90.6%, Read 128682 times, Posted Mon 28th of March 2022
Science-Fiction , Authoritarian, BDSM, Blowjob, Bondage and restriction, Cruelty, Death, Discipline, Domination/submission, Exhibitionism, Extreme, Group Sex, Horror, Humiliation, Job/Place-of-work, Male / Females, Male / Older Female, Male Domination, Mature, Non-consensual sex, Oral Sex, Rape, School, Slavery, Teen Male / Female, Threesome, Torture, Violence, Water Sports/Pissing -
S.O.L. Games: Jump Ropes by SKOLL
«Teachers and 18yo senior women abducted for sex games on remote island replica of their school. kinda 'choose your own adventure'. READ DISCLAIMERS»
Rated 90.5%, Read 163560 times, Posted Mon 28th of March 2022
Science-Fiction , Anal, Authoritarian, BDSM, Bondage and restriction, Cruelty, Death, Discipline, Domination/submission, Exhibitionism, Extreme, Horror, Humiliation, Male Domination, Male/Female, Male/Teen Female, Non-consensual sex, Rape, School, Slavery, Teen Male/Teen Female, Torture, Violence, Voyeurism, Young -
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%, Read 13449 times, Posted Wed 23rd of March 2022
Science-Fiction , Body modification, Erotica, Extreme, Female solo -
The Yoni Flower (Plants of Pleasure Chapters 1-2) by bl_overman
«An ecosexual botanist named Allie Hannigan discovers a phallic flower in Olympic National Park. The sweet fragrance makes her horny out of her mind. Not only does it ooze sap when she jerks and sucks it, but it creams white sludge after she loves on it long enough.»
Rated 94.9%, Read 33042 times, Posted Fri 25th of February 2022
Science-Fiction , Alien, Body modification, Erotica, Extreme, Female solo, Horror -
Tom’s Parallel World - 10 by Nellymcboatface
«Tom's Parallel world isn't all it seems, we now discover more about the hidden world beneath.»
Rated 95.2%, Read 53406 times, Posted Sun 6th of February 2022
Science-Fiction , Anal, BDSM, Male/Female -
Red Penis Rising – Ch. 01 – Tough Pink by Alexander Ryker
«Eros deals with a Pink who tried to escape, and failed. He punishes her to ensure she understands her place in society.»
Rated 90.3%, Read 8832 times, Posted Tue 8th of February 2022
Science-Fiction , Blowjob, Body modification, Bondage and restriction, Humiliation, Males / Female, Non-consensual sex, Rape -
Women will do anything to survive the Zombie apocalypse – Ch. 01 – Food whore by Alexander Ryker
«A beautiful woman comes begging for food during the Zombie apocalypse. Troy will only take sex in exchange.»
Rated 88.5%, Read 18840 times, Posted Tue 8th of February 2022
Science-Fiction , Blackmail, Humiliation, Male/Female, Non-consensual sex, Rape -
Amazonian Womb Worms (Womb Feeders Chapter 10) by bl_overman
«The internal tickling Lena feels isn't from her worm...»
Rated 88.5%, Read 13203 times, Posted Wed 2nd of February 2022
Science-Fiction , Erotica, Horror, Masturbation, Mind Control -
Amazonian Womb Worms (Womb Feeders Chapter 4-7) by bl_overman
«Lena gets a look insider her womb and discovers the horrible truth. Her quest to study remove the womb worm begins.»
Rated 94.3%, Read 59079 times, Posted Mon 5th of July 2021
Science-Fiction , Bestiality, Body modification, Extreme, Female solo, Horror, Mind Control -
Amazonian Womb Worms (Womb Feeders Chapter 8-9) by bl_overman
«Lena goes on a sex spree then makes a horrifying discovery»
Rated 91.9%, Read 13836 times, Posted Thu 27th of January 2022
Science-Fiction , Consensual Sex, Horror, Mind Control -
Experimentation Goes Right by ScarletSyn
«Aliens kidnap people from earth to study their reproduction cycles.»
Rated 91.2%, Read 25746 times, Posted Fri 31st of December 2021
Science-Fiction , Alien, Consensual Sex, Masturbation, Pregnant, Voyeurism -
Invisibility - II by starkemerson
«M/F/f, non-con, sci-fi»
Rated 95.8%, Read 237426 times, Posted Tue 21st of December 2021
Science-Fiction , Male/Female, Non-consensual sex, Oral Sex -
Sam 32 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 90.3%, Read 5157 times, Posted Thu 16th of December 2021
Science-Fiction , Alien, Death, Violence -
Bad Seed Ch.5 by pars001
«A master thief and her problems with a bad job.»
Rated 90%, Read 4941 times, Posted Sun 28th of November 2021
Science-Fiction , Alien, Body modification, Mind Control -
Lost Empire 81 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 95.3%, Read 8634 times, Posted Wed 24th of November 2021
Science-Fiction , Alien, Non-Erotic -
A NOT so Welcomed Guest Ch. 5 by pars001
«This is the third in my god series. This time we are dealing with the Norse gods.»
Rated 90%, Read 5355 times, Posted Wed 24th of November 2021
Science-Fiction , Consensual Sex, Male/Female, Masturbation, Mind Control, Violence -
Tom’s Parallel World - 9 by Nellymcboatface
«Tom leaves Clair in bed, to swim with a mermaid, but they discover the village's mole»
Rated 96.3%, Read 27378 times, Posted Fri 26th of November 2021
Science-Fiction , Blowjob, Consensual Sex, Male/Female -
Prisoner of the Tookees, Part One by The_Technician
«Tookees capture Mousey to use her as a sexual power trigger»
Rated 81.1%, Read 13371 times, Posted Wed 4th of March 2020
Science-Fiction , Anal, BDSM, Bondage and restriction, Coercion, Exhibitionism, Humiliation, Lesbian, Males / Female, Males / Females, Non-consensual sex, Rape, Reluctance, Toys, Violence -
Destination Mars, Part 5My co-pilot) by Silverpen69
«Destination Mars, the on going saga of Hardy Cochran and his mission to Mars. In this episode, Hardy is on the look out for a co-pilot and ship's navigator.»
Rated 87.5%, Read 6030 times, Posted Wed 22nd of September 2021
Science-Fiction , First Time, Gay -
Destination Mars, Part 3 (The University) by Silverpen69
«Hardy is accepted into General Dustin's inner circle. He graduates top in his class and travels to Japan to attend an aeronautical university and is initiated into his new house of room mates.»
Rated 88.5%, Read 6927 times, Posted Mon 13th of September 2021
Science-Fiction , Gay, Group Sex, School -
Destination Mars, Part 2 (The Jr Academy) by Silverpen69
«Hardy Cochran works hard at the junior college, foregoing any fun in order to be top of hi class. In the end the fun finds him.»
Rated 89.9%, Read 7575 times, Posted Sun 5th of September 2021
Science-Fiction , Anal, Gay -
Destination Mars, Part 4 (The Doctor) by Silverpen69
«Earth's resources are dwindling and Major Hardy Cochran must now choose his crew for the upcoming journey to Mars. Of the six crew members he decides to secure an astronaut doctor first»
Rated 83.1%, Read 6318 times, Posted Mon 13th of September 2021
Science-Fiction , Anal, Gay, Oral Sex -
Queen of the Sex Slaves by Olga Anastasia
«When the leader of a female-led religious cult, the Djenerion Sect, is captured by the vile Slavers of Aghara-Penthay and forced to participate in the galaxy’s cruelest sport, her participation in The Rape Run triggers events which topple rulers and alter the fate of worlds.»
Rated 93.9%, Read 92016 times, Posted Thu 2nd of September 2021
Science-Fiction , Alien, Anal, BDSM, Bestiality, Bondage and restriction, Death, Domination/submission, Horror, Humiliation, Lactation, Male Domination, Mind Control, Non-consensual sex, Rape, Sado-Masochism, Slavery, Snuff, Torture, Violence -
Sam 31 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 94.2%, Read 10788 times, Posted Sat 4th of September 2021
Science-Fiction , Alien, Death, Violence -
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%, Read 14118 times, Posted Mon 6th of September 2021
Science-Fiction , First Time, Gay, Teen Male / Teen Male -
Bad Seed Ch.4 by pars001
«A master thief and her problems with a bad job.»
Rated 95%, Read 12201 times, Posted Fri 3rd of September 2021
Science-Fiction , Alien, Body modification, Mind Control, Violence -
A NOT so Welcomed Guest Ch. 4 by pars001
«his is the third in my god series. This time we are dealing with the Norse gods»
Rated 89.7%, Read 10497 times, Posted Fri 3rd of September 2021
Science-Fiction , Consensual Sex, Male/Female, Masturbation, Mind Control -
Lost Empire 80 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 95.7%, Read 16224 times, Posted Sat 28th of August 2021
Science-Fiction , Alien, Non-Erotic -
A NOT so Welcomed Guest Ch. 3 by pars001
«This is the third in my god series. This time we are dealing with the Norse gods»
Rated 85.6%, Read 10386 times, Posted Wed 25th of August 2021
Science-Fiction , Consensual Sex, Male/Female, Masturbation, Mind Control -
Bad Seed CH.3 by pars001
«A master thief and her problems with a bad job.»
Rated 92.2%, Read 10371 times, Posted Wed 25th of August 2021
Science-Fiction , Alien, Body modification, Mind Control, Violence -
A NOT so Welcomed Guest Ch. 2 by pars001
«This is the third in my god series. This time we are dealing with the Norse gods.»
Rated 93.5%, Read 11511 times, Posted Fri 20th of August 2021
Science-Fiction , Consensual Sex, Male/Female, Masturbation, Mind Control, Violence -
Sam 30 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 92.2%, Read 10389 times, Posted Fri 20th of August 2021
Science-Fiction , Alien, Death, Violence