Stolen Love (ch. 58)
By Sam Stefanik 5 Sep 2023
Epilogue. Thank You All for Reading!!
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.
Friendly Transformations
By RichardButtstuff 27 Aug 2023
A group of college wrestlers leave a match and head back home, defeated and hateful in many ways. A supernatural entity appears and turns their hate and their bodies into much better forms. Dubcon start, happy-for-now ending.
The Final Frontier
By Grant 24 Jul 2023
In 1972, NASA launched a secet mission. It would affect those involved for decades afterward.
The Kray' Lon
By Swallow Your Lightsaber 21 Jul 2023
As peace is, for once, reigning on earth, at the opposite end of the galaxy a huge battle is being fought that will change everything. A member from one faction escapes to earth and the only survivor of a doomed ship; The Crown Prince of the Kray' Lon Empire chooses to follow them here for revenge.
The BJ Cafe (ch. 8)
By SnarfulBuddy 4 Jul 2023
A fully confident Tor returns to the BJ Cafe to meet with Simmy. We catch up with Beeb and his brothers on the Zudo home-world. Beeb tries something he never thought he would ever try.
Lunar Laboratory
By TeamStilinski 30 Jun 2023
In the sterile environment of the Lunar Laboratory, personal connections are frowned upon, and an air of professionalism must always be maintained. When the Head Researcher encounters the mysterious Subject 135, it soon brings the structure surrounding their day-to-day lives into question. This is a new series hopefully with a comical undertone.
Painting with Rainbows
By Plamenarski 8 Jun 2023
Once upon a time, in the vibrant city of Crestville, there lived a young artist named Alex. With an extraordinary talent for capturing emotions on canvas, Alex's paintings were known to touch the hearts of those who beheld them. The city's art scene had never seen such brilliance before.
A Busy Night
By Prenum 29 May 2023
Ex spook Alister needs a alibi and knows where to find it
Seed
By TakenAndTickled 25 May 2023
After the fall of the humans to the unknown alien race, young men such as Thomas are captured and taken to harvesting plants to be milked of all their nutritious "Seed".
From Whence I Came (ch. 48)
By Sam Stefanik 24 May 2023
LAST CHAPTER!! Thank you for reading! Thank you for still being here! In this chapter, Church introduces his family to Solum then takes his leave for some well-deserved quiet time with Shawn. Stay tuned after the chapter for the Epilogue and an announcement. THANKS FOR READING!!
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The Chronicles of Ahr (ch. 3)
By JuxepeAlbi 13 May 2023
Gay sex fantasy, boys captured from spaceship wind up as slaves on a continent with no females, their semen affecting the planet's residents, Ahrgons, as a rejuvenating elixir. Fantasy, some humor.
Sex And The Single Spaceman (ch. 3)
By OldGayFox 25 Apr 2023
Barely recovered from their first erotic encounter, our Lightship Keepers find themselves reinvigorated by an unexpected guest.
Strange Encounter: Permanent Effects (ch. 15)
By PCLatex 1 Apr 2023
I somehow forgot to post this final chapter a while ago ... Felix, Gary, Lukas and their masters help Felix master his 'new' limbs and adjust to his new life. Finally Felix is reunited with the man he thought had abandoned him, but was key to his rescue ...
An unplanned life (ch. 23)
By PCLatex 29 Mar 2023
The final Chapter in this story. Poal, Alexei, Mede and Condoin are reminded that while they are not aging as rapidly as their unmodified contemporaries, there will come a time when they have outlived those that know, love and support them ...
Turned into a muscle jock
By Oxin 14 Mar 2023
A normal straight guy turned into a muscle jock, receiving a price for his obedience.
Crown Vic to a Parallel World (ch. 52)
By Sam Stefanik 3 Mar 2023
LAST CHAPTER! Make sure you stick around for the epilog at the end.
Male Pregnancy Tales (ch. 9)
By Gazzaq 26 Feb 2023
Nathan and Sergeant Chance are pregnant again. But will they get back together?
The Agent 99 Project
By Phaggotry 23 Feb 2023
Agent Diego P. Fidel is exposed to double-crossing agent and a time travel supervillain.
The Super Jock Sluts (ch. 4)
By Sky Larkin 23 Feb 2023
Duke transforms into Apex to fight crime and fuck guys, but stumbles across a drug deal.
Timestopper
By Vano's Stories 8 Feb 2023
College freshman Zach stumbles across a strange store in his local mall.
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The Superior Machine: Nathan's Ascension
By OldFashioned 3 Jan 2023
A continuation of the converted "The Superior Machine" by steveabc.
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!