Gay Sci-Fi Stories

GayDemon's Stories: On this page you can find erotic fiction where you can read about futuristic gay sex and sci-fi.

My Own Private Quantico

By The One True Marine 18 Jan 2023

“My Own Private Quantico” is a collection of brief posts documenting life in a MCB Quantico of my imagination. Please be aware that conventional pornographic sex scenes will be few and far between.

6.5 (6) 577 1 Min Comments

Crown Vic to a Parallel World (ch. 26)

By Sam Stefanik 16 Jan 2023

Shawn and Church have some private time after they agree to be boyfriends. Church's self-loathing makes a cameo appearance, but he's able to banish it quickly. The real trouble comes later when Church has to deal with being sober into the evening. Let's see how Shawn tries to help him. Thanks for reading!!

9.5 (16) 212 12 Min Comments

Crown Vic to a Parallel World (ch. 25)

By Sam Stefanik 15 Jan 2023

In this chapter, Shawn gives Church a climbing lesson and asks Church to do something for him. The request isn't one Church expected, but maybe he should have. Let's see how he responds. I hope you enjoy the chapter. Thanks a ton for reading!!

9.8 (16) 242 14 Min Comments

Crown Vic to a Parallel World (ch. 24)

By Sam Stefanik 14 Jan 2023

In this chapter, Neb gets her comeuppance for being mean to Church! Not really. The team has a meeting to resolve their differences like adults! Except there's more to it than that. They do have a meeting, and a strategy session, and there's some silliness that's worth the read. I hope you enjoy the chapter! Thanks for reading!

9.3 (14) 220 16 Min Comments

Crown Vic to a Parallel World (ch. 23)

By Sam Stefanik 9 Jan 2023

Neb decides to scold Church for his poor climbing performance and Church decides not to let her get away with it. The way he reacts has the benefit of giving Church and Shawn some private free time. I wonder what they'll do with it. Thanks for reading! I sure would appreciate it if you'd let me know what you think, either via email or in the comments below! Thanks!

9.6 (16) 285 32 Min Comments

Crown Vic to a Parallel World (ch. 22)

By Sam Stefanik 8 Jan 2023

In this chapter, the team tries to teach Church to climb. It's not something he's ever tried before and it goes about as well as you'd expect. Still, the longest journey starts with just one step, or some such fortune cookie nonsense. Let's see how Church makes out. Thanks for reading! Drop a comment or send me an email if you want. I'd like to have your thoughts on the story.

9.2 (13) 240 24 Min Comments

Crown Vic to a Parallel World (ch. 21)

By Sam Stefanik 7 Jan 2023

Church works on his magic and finds out that he can do something he didn't expect. It's something that no one expected. Let's see what it is. Thanks for reading!

9.3 (18) 241 18 Min Comments

Male Pregnancy Tales (ch. 5)

By Gazzaq 7 Jan 2023

So after informing his wife Pauletta that he wanted a divorce so that he could concentrate on creating a family for himself, the day had arrived at last for Nathan’s coupling with Zach. He looked at himself in the mirror and his eyes were gleaming with this encounter.

8.8 (22) 2833 20 Min Comments

Male Pregnancy Tales (ch. 4)

By Gazzaq 6 Jan 2023

So where were we, Nathan wanted to have children and to become pregnant, but his wife Pauletta was not interested and thwarted every attempt he made to discuss this. He had to work alongside his nemeses Zach, which pissed him off. Whilst working he became distracted and Zach rescued him from having a terrible accident.

8.9 (22) 2764 20 Min Comments

Male Pregnancy Tales (ch. 3)

By Gazzaq 5 Jan 2023

In a world where women and men could get pregnant and bear children equally. The year being 2550, in middle of the 26th Century, Nathan was completely fed up and at the end of his tether.

9.2 (28) 3659 14 Min Comments

Crown Vic to a Parallel World (ch. 20)

By Sam Stefanik 3 Jan 2023

In this chapter, Shawn and Church meet the fourth member of their team. It's a woman and she seems a bit prickly. Maybe she'll soften up with time, or maybe not. Let's see how the guys make out. Thanks for reading! Leave a comment if you're so inclined.

9.0 (14) 254 10 Min Comments

The Superior Machine: Nathan's Ascension

By OldFashioned 3 Jan 2023

A continuation of the converted "The Superior Machine" by steveabc.

8.4 (9) 1558 26 Min Comments

Crown Vic to a Parallel World (ch. 19)

By Sam Stefanik 31 Dec 2022

It seems Shawn is over his fear of Church. Maybe they can see where they stand with each other now. Maybe they can enjoy each other's company now. Maybe some fucking would help their relationship. Maybe... I hope you enjoy the chapter! Thanks for reading!

9.5 (15) 343 28 Min Comments

Crown Vic to a Parallel World (ch. 18)

By Sam Stefanik 30 Dec 2022

Well, that last chapter certainly ended on a cliff-hanger. Were you worried about Church? Were you? Did you lose sleep over it? Did you? I'm kidding...a little. AHEM...anyway, this chapter deals with the aftermath of the fight and whether or no Church and Shawn can reconcile. I hope you enjoy it! Thanks for reading!

9.4 (14) 257 17 Min Comments

Crown Vic to a Parallel World (ch. 17)

By Sam Stefanik 29 Dec 2022

Church meets the first member of the team to save the world, Bem Custos. Bem hits on Church, then picks a fight with him. Alright, he doesn't exactly pick a fight, but the two men mix it up. The battle doesn't go as planned (big surprise). Let's see how they make out. Thanks for Reading!!

9.3 (14) 305 15 Min Comments

Crown Vic to a Parallel World (ch. 16)

By Sam Stefanik 28 Dec 2022

Church comes back from his shopping trip to confront Shawn about his fear. It doesn't go as planned. As an act of desperation, Church asks Uncle Ars for help and learns some more of Shawn's backstory. Let's see what he found out. Thanks for Reading and I Hope you enjoy the chapter!

9.3 (15) 269 15 Min Comments

Crown Vic to a Parallel World (ch. 15)

By Sam Stefanik 27 Dec 2022

Now that Church has a new haircut, he decides to get a new wardrobe. That task takes him to the strangest tailor he's ever been to. He also runs a few more errands and tries out his new magic powers. Do things go as planned? Of course not. Let's have a look. I hope you enjoy this rather silly chapter.

9.2 (16) 271 22 Min Comments

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.

9.3 (108) 16063 29 Min Comments

Crown Vic to a Parallel World (ch. 13)

By Sam Stefanik 22 Dec 2022

It seems Shawn is afraid of Church, but Church doesn't know why because Shawn won't talk to him. Church makes the dubious decision to give Shawn some space in the hopes he can work out his own troubles. In the meantime, Church has a new world to explore. Let's see how he does. Thanks for reading!

8.7 (15) 248 12 Min Comments

Crown Vic to a Parallel World (ch. 12)

By Sam Stefanik 21 Dec 2022

Shawn is afraid and Church doesn't know why. Church decides to drown his troubles and manages to catch the ear of a sympathetic barman. Let's see what they'll talk about. Thanks for reading! Drop me an email or a comment below. I'd love to hear from you!

9.2 (15) 280 21 Min Comments

Crown Vic to a Parallel World (ch. 11)

By Sam Stefanik 19 Dec 2022

Church gets his new magic powers tested and things don't go quite to plan. Shawn also seems to be treating Church with growing concern. I wonder what that's about. Let's see if we can find out. Thanks for reading!!

8.9 (15) 280 9 Min Comments

Crown Vic to a Parallel World (ch. 10)

By Sam Stefanik 17 Dec 2022

Church gets his magic activated. Along the way, we learn about how magic works on Solum, and we get a look into Church's past. I hope you enjoy the chapter!

9.5 (15) 387 17 Min Comments

Crown Vic to a Parallel World (ch. 9)

By Sam Stefanik 16 Dec 2022

Church and Shawn go to see Shawn's uncle Ars. They hope he can help them with their new emotional connection. Ars seems to have vast resources at his fingertips. Will he be able to help? Maybe. You'll have to read to see. Thanks for reading! I hope you enjoy!

9.4 (16) 440 15 Min Comments

Crown Vic to a Parallel World (ch. 8)

By Sam Stefanik 15 Dec 2022

Well, it seems Church and Shawn have had quite an experience. They've managed to share their memories and emotions, all in the name of getting Church to quit smoking. Church has gone to get cleaned up and Shawn is going to call his uncle. I wonder what Shawn will do when he gets off the phone. Hhhhhhmmmmm... You'll have to take a look to see! Thanks for reading!

9.5 (19) 447 22 Min Comments

Crown Vic to a Parallel World (ch. 7)

By Sam Stefanik 14 Dec 2022

Shawn tells Church he can help Church quit smoking with MAGIC! Should Church let him try? Does it sound too good to be true? Maybe. Have a look and see. Thanks for reading!!

9.4 (20) 446 20 Min Comments

Into Another World (ch. 12)

By Cloudboy91 14 Dec 2022

Jeremy learns more about Amir's positions as a royal guard and the Glen. Jeremy also meets a new stud with great dance moves.

9.7 (17) 2606 8 Min Comments

Crown Vic to a Parallel World (ch. 6)

By Sam Stefanik 13 Dec 2022

Church and Shawn get to know each other a little better after dinner. It turns out the idea of the end of the world was quite a blow to Shawn. He's worried about it and turns to the only person nearby for comfort. Let's see if Church has any comfort to offer. Thanks for reading!

9.3 (19) 391 18 Min Comments

Crown Vic to a Parallel World (ch. 5)

By Sam Stefanik 11 Dec 2022

Church and Shawn head to the hotel. On the way they stop at Shawn's place and Church gets to meet some locals. It doesn't go as expected for Church or as planned for Shawn. Have a look and see what I mean.

8.5 (18) 467 17 Min Comments

Crown Vic to a Parallel World (ch. 4)

By Sam Stefanik 9 Dec 2022

Church finally meets Shawn's uncle and is told why he's been brought to the parallel world of Solum. I hope you enjoy the chapter. Please leave a comment or drop me an email. I'd love to hear from you!

9.1 (18) 587 19 Min Comments

Crown Vic to a Parallel World (ch. 3)

By Sam Stefanik 8 Dec 2022

Church learns a bit about his new surroundings and gets a hint about what he's doing there. Stay tuned for chapter 4 where all will be explained.

8.6 (19) 755 11 Min Comments

Crown Vic to a Parallel World (ch. 2)

By Sam Stefanik 5 Dec 2022

In this chapter, Church finds himself in a strange place. Want to know how strange? Have a look.

9.2 (24) 1017 16 Min Comments

Crown Vic to a Parallel World

By Sam Stefanik 4 Dec 2022

A man with nothing to lose gets kidnapped to a parallel dimension where he's asked to save the world. Can he do it? Can he deal with his demons and find love while he does it? Maybe. Have a look and find out. This is a multi-chapter story with INFREQUENT sex scenes. (This is an updated / edited version of a story that I have posted elsewhere.)

9.0 (30) 1890 13 Min Comments

Strange Encounter: Permanent Effects (ch. 13)

By PCLatex 27 Nov 2022

Lukas finds looking after Felix is demanding, but has it's rewards as well.

9.4 (13) 1828 10 Min Comments

Strange Encounter: Permanent Effects (ch. 12)

By PCLatex 14 Nov 2022

Lukas gets turned into a helpless 'gimp' and endures a long session like that in his desire to experience something like what was done to Felix. He quickly discovers just how demeaning and difficult it is to endure. His respect for Felix increases, and so does his determination to help him, while his love for Rory grows.

9.3 (15) 2159 10 Min Comments

Strange Encounter: Permanent Effects (ch. 11)

By PCLatex 9 Nov 2022

Pawel was secured in the gynaechair I loved. My task was an easy one, release him, polish him, then deliver him to the training suite. This was a test for me, I knew, as I had in my hands the chastity belt and gag the Rubber Master’s normally fitted to the subject before sending a Rubberman to take them to training

9.3 (13) 2447 7 Min Comments