Gay Stepbrother Stories

GayDemon's Stories: On this page you can find erotic fiction where you can read about gay sex and love between stepbrothers.

Not My Brother's Keeper (ch. 19)

By Daemon D. Hart 26 Apr 2026

I wasn’t ready for what happened next. He attacked me, dropping my seat and climbing on top of me. Agile as he was, he had me pinned under him in seconds. I pretended to struggle but not so much because I wanted to see what his intentions were.

9.6 (23) 425 9 Min Comments

Not My Brother's Keeper (ch. 18)

By Daemon D. Hart 18 Apr 2026

He decided not to talk to me at all after I insulted him. At first, I thought he was only trying to play with me, torture me, but eventually I realized that he was really upset. My apologies, come too late, fell on deaf ears. His pursed lips and tense silence were the only answers I got for my insistence. In the end, I had to give up.

8.6 (24) 401 10 Min Comments

Not My Brother's Keeper (ch. 17)

By Daemon D. Hart 9 Apr 2026

I hadn’t imagined before that going on a road trip with Adrian would be so much fun. His car was a beat-up pre-owned that had no working AC, but for me, at that moment, seemed like the best means of transportation in the entire world.

8.8 (28) 621 11 Min Comments

Not My Brother's Keeper (ch. 16)

By Daemon D. Hart 3 Apr 2026

Adrian, on the other hand… I just couldn’t look at him anymore. After my short-lived victory, the acidic bitter taste was back in my mouth, and I wanted nothing to do with that room, those girls, and even him.

9.3 (27) 572 11 Min Comments

Not My Brother's Keeper (ch. 15)

By Daemon D. Hart 28 Mar 2026

Gals and guys were grinding against each other, their words already slurred, their movements unbalanced thanks to the dubious drinks they passed around.

8.5 (22) 539 11 Min Comments

Not My Brother's Keeper (ch. 14)

By Daemon D. Hart 19 Mar 2026

I peeked at his work over his shoulder. Adrian did more than sketch people. There were nature studies and complex buildings, and many things that seemed to have been born out of his imagination, and not the world around us.

9.0 (24) 639 10 Min Comments

Not My Brother's Keeper (ch. 13)

By Daemon D. Hart 12 Mar 2026

He continued to hold my chin and stare at my body from head to toe. “Let’s see,” Adrian began, as if he was talking to himself, “I shouldn’t hurt your face because it’s too pretty, and I don’t want you to look like you’re about to shit yourself.”

8.9 (30) 727 11 Min Comments

Not My Brother's Keeper (ch. 12)

By Daemon D. Hart 5 Mar 2026

Finding out about his academic situation required a bit of digging, but it looked like my good boy attitude took me a long way with the administration and quite a few professors.

9.2 (30) 795 11 Min Comments

Not My Brother's Keeper (ch. 11)

By Daemon D. Hart 21 Feb 2026

A desk job also served as good training for what I was studying to become. To be perfectly honest, it was boring as hell to scan IDs and give guys and gals everything they wanted. Everything they wanted from the person tending the front desk, of course.

9.5 (28) 886 11 Min Comments

Not My Brother's Keeper (ch. 10)

By Daemon D. Hart 14 Feb 2026

All that didn’t matter. He was free to do whatever the fuck he wanted. Just like me. Now that we were both in college, I’d make sure not to cross paths with him much. I also have plans that didn’t include him, like finding a part-time job quickly so I could continue to fatten my stash while going to class.

9.4 (31) 917 11 Min Comments

Not My Brother's Keeper (ch. 9)

By Daemon D. Hart 7 Feb 2026

My stepbrother is pissed at me, and I hope he stays away.

9.3 (30) 1147 11 Min Comments

Not My Brother's Keeper (ch. 8)

By Daemon D. Hart 5 Feb 2026

I get too rough with my stepbrother.

9.5 (36) 1403 9 Min Comments

Not My Brother's Keeper (ch. 7)

By Daemon D. Hart 31 Jan 2026

I go fishing with my stepbrother, and things... get out of hand.

9.4 (42) 1410 9 Min Comments

Not My Brother's Keeper (ch. 6)

By Daemon D. Hart 29 Jan 2026

My stepbrother surprises me by joining me in bible study.

9.2 (31) 1346 11 Min Comments

Not My Brother's Keeper (ch. 5)

By Daemon D. Hart 24 Jan 2026

I go for my daily run, and Adrian interferes with it in the sexiest way possible.

9.4 (39) 1576 10 Min Comments

Loving Billy

By Preston Toushin 22 Jan 2026

Josh gets a new stepbrother when his mother gets remarried and he's head over heels for him. He's ashamed of his dirty thoughts where Billy is concerned but he can't help it. Billy is good at everything and loved by everyone. They share a room together in their fraternity and Josh watched his every move

9.4 (107) 5054 26 Min Comments

Not My Brother's Keeper (ch. 4)

By Daemon D. Hart 17 Jan 2026

My stepbrother bullies me into kissing and a handjob.

9.6 (53) 2385 9 Min Comments

Not My Brother's Keeper (ch. 3)

By Daemon D. Hart 15 Jan 2026

Adrian tells me he got a blowjob from a chick and he didn't like it.

9.3 (43) 2017 9 Min Comments

Not My Brother's Keeper (ch. 2)

By Daemon D. Hart 10 Jan 2026

My stepbrother tests my limits.

8.9 (57) 2792 13 Min Comments

Not My Brother's Keeper

By Daemon D. Hart 8 Jan 2026

At nineteen years old, I never expected to gain a new brother, but that’s exactly what happens when my father decides to remarry. His new wife has a son, and that’s when chaos enters my life. I’m a choir boy, and he’s a troublemaker.

9.0 (98) 4579 9 Min Comments

But You're My Stepbrother

By Nemo 3 Jan 2026

Alex and Harry suddenly become siblings after their parents find love with each other. They don't know each other at all, and honestly, they're complete opposites. But, what happens when Alex realizes that there's more than what meets the eye to his new stepbrother.

9.4 (122) 5137 35 Min Comments

Carry Your Brother

By Augie DuPont 5 Nov 2025

Two stepbrothers attend the Carry Your Brother Mud Run in Swedish countryside, and upon returning home engage in hot docking sex in the shower.

9.2 (39) 2393 9 Min Comments

I Won't If You Don't

By FerranHubble 24 Oct 2025

A text is sent to me in error... and almost immediately, a plan formulates in my mind, as though it has been patiently waiting there to be actioned ever since my mom married the sexiest man I have ever seen in my life. I quickly get to work.

9.6 (96) 6987 7 Min Comments

The Perfect New Step Bro

By Robbie Watkins 17 Oct 2025

Alex is a closeted horny 19 year old virgin, which wouldn't be a big deal if it wasn't making him obsessed with his hunk new step brother. Despite not wanting to cause problems in his mom's new marriage, he finds himself slowly submitting to the whims of his dominant younger step bro.

8.7 (65) 6182 11 Min Comments

My Stepbrother Slept Shirtless in My Bed (ch. 4)

By StoriesByTroy 7 Jul 2025

My Stepbrother’s Cum Was Still Leaking Out of Me. So He Fucked Me Again

9.4 (125) 10411 5 Min Comments

My Stepbrother Slept Shirtless in My Bed (ch. 3)

By StoriesByTroy 28 Jun 2025

My Stepbrother Walked In, Dropped His Towel and Buried His Face in My Hole

9.4 (127) 9039 4 Min Comments

My Stepbrother Slept Shirtless in My Bed (ch. 2)

By StoriesByTroy 23 Jun 2025

My Stepbrother’s Dick Was in My Throat Last Night. This Morning, He Fucked Me in the Shower.

9.4 (161) 12253 4 Min Comments

My Stepbrother Slept Shirtless in My Bed

By StoriesByTroy 19 Jun 2025

My Stepbrother Slept Shirtless in My Bed. His Dick Was Huge. And He Knew I Wanted It.

9.1 (238) 19351 5 Min Comments

Slave of My Younger Step Brother (ch. 5)

By Dormdog🐾 14 Jun 2025

This chapter includes my anal rough fuck by a cleaner of my hospital in front of of younger step brother and his best friend in a role play of Doctor- patient sex. Enjoy the story.

9.5 (20) 4847 11 Min Comments

Slave of My Younger Step Brother

By Dormdog🐾 5 Jun 2025

This story is based on the relationship of 2 step brothers which includes brutal fucking , domination , humiliation , rough sex and abuse. Hope you like this indian sex story.

7.9 (37) 12604 10 Min Comments

My Step-Bro Spots Me at the Gym

By StoriesByTroy 14 May 2025

My Step-Bro Spots Me at the Gym

8.7 (115) 5837 3 Min Comments

Graduation Was the Beginning (ch. 6)

By Rufus Jones 3 May 2025

Mark and Trevor have Steve over for dinner and they have a really intense evening.

9.8 (49) 2125 27 Min Comments

Graduation Was the Beginning (ch. 5)

By Rufus Jones 1 May 2025

Susan gets to see Matt and Steve do their thing. Matt has an intense encounter with Trevor afterward.

9.8 (44) 2521 24 Min Comments

Graduation Was the Beginning (ch. 4)

By Rufus Jones 27 Apr 2025

Mark and Trevor have their first date with a predictable conclusion. Mark tells Steve about it with an equally predictable conclusion.

9.6 (53) 2316 18 Min Comments

Graduation Was the Beginning (ch. 3)

By Rufus Jones 25 Apr 2025

Steve calls Mark in a state because he told his girlfriend what he and Mark had done. Mark comes to offer support and Susan surprises them both. Mark and Steve have dinner and their waiter catches Mark's attention.

9.7 (74) 2950 20 Min Comments