The Superior Machine: Nathan's Ascension
By OldFashioned 3 Jan 2023
A continuation of the converted "The Superior Machine" by steveabc.
Gay Science Fiction Stories
GayDemon's gay porn library: in this story category you can find erotic Sci-Fi stories involving sex in futuristic settings.
Nate's Transformation
By DickDork 24 Dec 2022
Nate finally succumbs to the temptations of visiting a local rubber store...but ends up getting much more personal and hands on treatment than he was expecting, leading to a far more permanent solution.
The Cycle of Endless Pleasure
By Thomas Hardt 19 Oct 2022
All Eric wanted was a romantic getaway with his husband, but he gets stuck in a time loop, forced to repeat the same sex over and over again. He tries to escape his reality and quickly realizes that things are much weirder than he initially thought.
Swopped Bodies
By PCLatex 18 Oct 2022
Len, a would be Transwoman, gets his wish thanks to some alien technology when he and his lesbian girlfriend Liz, a would be Transman, get to swop bodies. The only problem is they are now 'tied' to each other, yet still both Gay and Lesbian -- unless together. As others also swop, things get complicated ...
Halloween Series 2022 (ch. 3)
By Grant 4 Oct 2022
The Cave - Charles staggered to his feet and winced at the pain in his side. He pulled his hand away seeing it covered in his blood. He needed medical attention and soon, otherwise he would be like his fellow soldiers, another statistic to this horrible war.
Orbital Love
By Hunknown 30 Sep 2022
After an emergency evacuation, Andros is the only man left at Sky, the first and only orbital station ever built by the mankind. 'Sky is falling', the orbital station is doomed, and Andros with it, but he doesn't care, as no one will miss him. But... is it so?
The internet of things
By Brad Lewis 14 Sep 2022
Waking with a hangover things are not quite as they were.....
The Silicon Commando
By PCLatex 29 Aug 2022
When Captain Niall Coventry's life partner is captured by the Danog and transformed into a latex sex slave, their lives are changed forever. But the Danog have made a fatal mistake, Niall has himself transformed and leads a special task force of the rescued sex slaves to sabotage the Danog's home bases and bring to an end their ravages of human colonies ...
Gay Encounters of The Third Kind
By Bert LaVey 26 Aug 2022
He was at the busstop. He was so hot my dick started getting hard in my pants and he was flagging me down! This black guy had everything! And everything I WANTED when I saw how big his crotch was! But he couldn't be gay, could he? He had missed his bus out of town and needed a place for the night and was willing to pay a few bucks! Maye we could work out a deal! I told him 'no problem-bo!'
Inside His Head (ch. 3)
By Ryan Jones 12 Aug 2022
After that last message (see chapter 2) we were a little bit in shock. What now? Our relationship is getting stronger and stronger as the days go by but the outside influences, mainly coming from who knows where, are a bit of a disruption! This all comes to a unique ending with our triad finding out the true purpose!
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Probed in Space
By GreatBallzNCock 9 Aug 2022
In a far off galaxy in the present, a UFO makes it’s way along many planets and stars. It’s occupants on the other hand do not care for stars or planets. No, these unearthly beggars just want to plant their seed in as many times as they can in any form of crevice they can get their hands on. With a little probing they can’t go wrong.
Becoming Wesker's Experiment
By Layla 5 Aug 2022
Chris Redfield is the subject of Wesker's debauched experiment where he was reduced to nothing but a muscle meat for his pleasure
Penis 92: Welcome to the Cum Farm (ch. 2)
By NineThreeKD 5 Aug 2022
College jock guides a shy, awkward nerd through his first public ejaculation in a mysterious research lab.
Experiments Straight Guys (ch. 2)
By Jacksonville 3 Aug 2022
After Nolan and his friend return home from the Alien ship there seem not to be able to return to normal life.
Drone, Inc
By P.J. 29 Jul 2022
Let Fastos the alien take you behind the scenes at DRONE, INC., the galaxy’s hottest manufacturer of realistic sex drones
The Differing (ch. 3)
By Grant 25 Jul 2022
A continuation of the story about Corbett and Duncan and their search for the meaning behind the relics.
The Throb-Warehouse
By GreatBallzNCock 20 Jul 2022
When a new global product causes chaos amongst human kind.
Life Changer
By PCLatex 14 Jul 2022
Jim and Dennis have bought an old house which they plan to renovate. In the process they discover it has a very well equipped 'fetish dungeon' beneath it and, being into latex and bondage themselves, invite their friends -- The Gang -- round to explore it with them. The discovery of a very strange device leads to an unexpected and permanent change for both of them ...
An Experiment In Control
By PCLatex 10 Jul 2022
Joe's fantasies become real when he has to leave home and moves in with his mentor at university. Short of money, he takes a job in a research lab focussed on mind control ...
A treatment for my ADHD
By PCLatex 8 Jul 2022
Suffering from ADHD sucks, especially if you are above average intelligence, so when Jason is finally offered a way to beat it, and realise his potential, he opens a door into a whole new life ...
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The Hidden Chateau (ch. 15)
By PCLatex 23 Jun 2022
The Sardar reminds Jack of an anniversary, and a celebration is arranged. Jack and Rod find themselves at the centre of a bondage orgy. With the community now fully integrated, settled and happy, they can look forward to a very happy future.
In the Neon Mist (ch. 2)
By Caleb 26 May 2022
As Will searches for answers, a deadly conspiracy makes itself known: an intensely erotic encounter years in the making, murder, mayhem, and a little ABBA. Surrender yourself, at your own risk, to the Neon Mist.
When the World Changed (ch. 3)
By slave mark 12 Apr 2022
CHAPTER 3 - It is the year 2070 and it is a whole different world. A drug that cures every disease has now caused my lover and me to be enslaved to the top jock on campus. The slaves are now split up while the Master takes slave paul to a sex shop.
Freeballing
By Shadesofdesires 9 Apr 2022
And then, there I was, in this world.
Star Date
By Jaybradman 13 Mar 2022
Commander Gib is desperate to save his ship and complete is mission. Will this big cocked creature be able to save him?
My Step Bro's Literal Crotch Snake
By Thanh_Tran 3 Mar 2022
Step bro comes home from college and shows me his big crotch snake, then we go on an adventure together. This is a true story. : )
Luke's Big Butt Changes (ch. 2)
By Charlie Walker 1 Mar 2022
Luke's butt continues to go through changes... luckily he has his best bro Sammy to help him out!
The COVID Cum Dumpster
By Thanh_Tran 1 Mar 2022
After being enlarged by a reverse shrink ray, a giant COVID-19 virus is thirsty for gay cock and needs five brave men to fill it with their hot loads.
Owen’s Journeys (ch. 2)
By Remodio 21 Feb 2022
The Galaxy’s biggest prostitute, Owen, goes back to the bunk of an alien he hooked up with in a bar. But he find that they’re not alone.
Sasquatch Love Hunters
By JadedGayKnight 8 Feb 2022
A lone hunter has a strange encounter with a beast in the forest