Gay Size Difference Stories

GayDemon's Stories: On this page you can find erotic fiction where you can read about male size difference sex with big or tall men and smaller guys .

Teaching the Cutest Gym Bro Basic Postures (ch. 4)

By Sufficient_Offer 14 Dec 2025

The "Bro date" is getting wild pretty quickly as Mason's dick starts to grow and leak like crazy on the carpet while watching the movie. Jonas has to act on it.

9.4 (67) 5340 10 Min Comments

The Beginning (ch. 2)

By Hungry Eyes 6 Dec 2025

While in the shower, our wet and hot bodies pressed together. My small and smooth athletic 27 yo body with my face buried into this 6ft 5 hairy muscled body , that monster 11 inch daddy dick rock hard in my hand slowly stroking it feeling every vein and strength of the heavy column. My fingers not able to meet.

8.7 (26) 3305 3 Min Comments

Brother in Law (ch. 4)

By BabyBoiPussy 4 Dec 2025

This new stranger opens me up the next morning!

9.1 (84) 6364 4 Min Comments

Beast Tamer; Closing the Deal

By Cigarlover 29 Nov 2025

A high-powered mediator thinks he knows how to keep control, but his next client pushes him far beyond his limits. What begins as a tense negotiation becomes a raw, escalating power struggle—one that drags him into a dangerous tug-of-war between dominance and submission.

9.4 (37) 1639 18 Min Comments

Boyfriends' Afternoon

By Luke Fallum 29 Nov 2025

After a long day at work, Ted finds comfort in his boyfriend's company. The mundane afternoon gives way to a cherished domestic bliss...

9.3 (27) 2230 24 Min Comments

A Study Break (ch. 3)

By LittleBuddy 28 Nov 2025

I almost didn’t recognize him out of his SECURITY uniform. He was wearing a pair of faded blue jeans and a long grey winter coat with a dark grey tuque on his head and scarf wrapped around his thick neck, his brown winter laced boots crossed at the ankles. I did a double take, my eyes catching the sight of him as some hunky model posing for a pic.

9.8 (95) 5033 20 Min Comments

Kicked out and taken

By Dickloverdumbass 25 Nov 2025

This is the first part to a choose your own adventure story where the top comment decides what kink to add next.

8.9 (43) 6436 7 Min Comments

My rather simple brother Brody (ch. 5)

By ZeloS 23 Nov 2025

Mika visits Brody; planned was lunch for two, but despite an interruption, the two get to try something new.

9.5 (48) 4547 17 Min Comments

Elevator Sex With A Hunk

By StoriesByTroy 7 Nov 2025

Trapped between twenty floors and one impossible attraction, two strangers find themselves in an elevator where the tension turns electric fast. What starts as teasing and glances turns into heat, sweat, and surrender when neither can resist anymore. One night. One spark. No way back once the doors open.

9.2 (91) 4676 7 Min Comments

Yes Sir (ch. 14)

By LittleBuddy 5 Nov 2025

I looked at the pic Grant held out. "He’s got tons of money and a dirty mind. I recognized him when he took his mask off.” Grant looked down at my body. “He likes smaller jocks, straight muscle type guys that can take a hard pounding and won’t out him.” He raised an eyebrow. “So you interested?”

9.8 (33) 2916 25 Min Comments

Giant Man's Tough Love

By Augie DuPont 4 Nov 2025

Emil is a charming children's books reader and improvisation actor who returns home to a domineering huge man who pins him down in bed and fucks him before telling him to get out. From the story we deduce that they have been together for years and love each other.

7.4 (18) 1258 9 Min Comments

Raw Timber (ch. 6)

By Sufficient_Offer 25 Oct 2025

It's time for Bastien Luc to take some time together, far from the other students, and enjoy some well deserved intimacy. The perfect cocktail for an intense moment.

9.3 (28) 2638 8 Min Comments

The Next Get-A-Way (ch. 3)

By LittleBuddy 24 Oct 2025

Rob pulled me away from the gaze of Jim. "Talk to me, Bri," he said, his voice soft. He was still holding my hand, but now he faced me, directly, his eyes squinting from the sun, waiting for me to answer. I hesitated, unsure of what he wanted me to say. "It was just... flirting," I started, the defense automatic.

9.8 (27) 1302 19 Min Comments

Blue Collar Fuckhole Boyfriend

By aFFicionado 10 Oct 2025

A day in the life of our protagonist dominating his blue collar boyfriend. Moving from top to power bottom. A fuckhole for the protagonist's pleasure.

9.2 (57) 5564 7 Min Comments

My first time cruising

By Big Dick Scotsman 10 Oct 2025

The story of my first time cruising, I used the internet to meet a DADDY while holidaying in New York, and I’ve thought about him ever since

8.6 (65) 4583 7 Min Comments

Ollie's Paradise (ch. 4)

By Mark Mortland 9 Oct 2025

Twenty-one years before Ollie and Corey’s impending wedding, this is where their story truly began. Ted and Chris revisit their awkward first date and even edgier first night together. Two events that turned a hopeful spark into a shared passion and a shared passion into something deeper. A promise to their sons as they start their lives together.

9.8 (33) 514 37 Min Comments

My rather simple brother Brody (ch. 3)

By ZeloS 29 Sep 2025

The next day begins as the previous evening ended, only this time Mika got to have some fun for himself.

9.6 (95) 5950 20 Min Comments

The Last Beautiful Thing

By jamesbd 13 Sep 2025

In the ruins of a sun-drenched paradise, Elian is the last beautiful thing. Once a prince in his own home, he is now a servant, his body the object of his cruel stepfather's obsession. Under the constant, hungry gaze of the men who rule his life, he learns that in a house of monsters, innocence is a weakness to be devoured.

9.3 (18) 2203 24 Min Comments

The dynamic of the Bulls (ch. 12)

By BB_33 12 Sep 2025

Connor and Jeff have shared an intense weekend with Mary away. With the final day of it, they intend not to waste a single opportunity tog at some more forbidden, father son bonding in. But they may be in for more then they bargained for as they may be pushing things a bit too far.

9.8 (46) 5746 74 Min Comments

Raw Timber (ch. 5)

By Sufficient_Offer 10 Sep 2025

Bastien keeps asking for more hugs at night. Will Luc submit to his desires and slowly replace Amanda?

9.8 (46) 4054 12 Min Comments

The Chapel at Black Hollow (ch. 7)

By Wardsun 8 Sep 2025

Isaiah returns to the chapel and confronts Thaddeus in a storm of guilt and desire, only to discover too late that something monstrous has already taken root in the man he calls father.

9.7 (10) 1146 13 Min Comments

Stranger on the Train

By Thoughisighed 5 Sep 2025

On the train to a friends, my approached by a stranger who has bigger plans in mind for the both of us. (True story)

8.7 (25) 3542 8 Min Comments

New Neighbors (ch. 4)

By AngryGayGoose 1 Sep 2025

Levi moves in and Jake comes to the rescue. A Christmas party goes just right for Nathan and Levi.

9.6 (27) 3011 20 Min Comments

New Neighbors (ch. 2)

By AngryGayGoose 26 Aug 2025

Levi is broken. The DILFS next door start rebuilding him into their plaything.

9.4 (53) 5809 19 Min Comments

New Neighbors

By AngryGayGoose 25 Aug 2025

Levi has fun meeting the new next door daddies. They have big plans for their new friend.

9.6 (77) 7175 15 Min Comments

Raw Timber (ch. 4)

By Sufficient_Offer 24 Aug 2025

Luc hurt himself during class and Bastien becomes very very protective, to the point of sharing a bed with him.

9.4 (43) 3299 13 Min Comments

The dynamic of the Bulls (ch. 11)

By BB_33 14 Aug 2025

It’s the next day of Jeff and Connor’s long weekend. With Mary out of town, the two have a lot of father/son bonding to do in a short amount of time, so they make sure not to waste a moment of it.

9.8 (38) 5485 49 Min Comments

Moustache Ride (ch. 4)

By Baltcumcump 11 Aug 2025

I run into a gorgeous pocket gay while out on a shirtless morning run. After twisting my ankle, Jesus helps get me home, and then I much in his ass before fucking it.

9.1 (23) 1100 13 Min Comments

Dad and Son Bonding (ch. 7)

By Luke Fallum 10 Aug 2025

The final chapter in the story of John and his Dad's relationship.

9.7 (40) 7733 17 Min Comments

Living my sub fantasies (ch. 5)

By Italiansub 2 Jul 2025

Josh, Nathan and Mark team up to abuse my boy pussy, flooding me with cum. Josh makes me downside to a smaller pink cage and turns my hole in a proper pussy.

9.6 (13) 4735 11 Min Comments

The Chapel at Black Hollow (ch. 3)

By Wardsun 1 Jul 2025

Isaiah begins to feel the weight of the house, the chapel, and his father who he now lives with. As silence deepens, so too does a sense of watching (and being watched). One restless night leads him to a revelation that cracks the quiet sanctity of the chapel and stirs something dangerous and erotic within.

8.5 (23) 1131 8 Min Comments

The Chapel at Black Hollow (ch. 2)

By Wardsun 30 Jun 2025

Isaiah and Father Thaddeus arrive at Black Hollow. Isaiah can't sleep, and Thaddeus is keeping secrets. (slow burn)

8.1 (26) 1278 7 Min Comments

The Chapel at Black Hollow

By Wardsun 29 Jun 2025

When Isaiah’s mother dies, he’s drawn back to the rural village of Black Hollow by his father Thaddeus, who abandoned him 9 years ago to be a priest. The chapel is old, the villagers strange, and something feels wrong. At first, Father Thaddeus is distant. Strict. Cold. But slowly, something shifts.

8.0 (31) 2128 4 Min Comments

Employee of the Month (ch. 5)

By Sween McDervish 28 Jun 2025

It's Casual Friday at the TopSports office, and with the boss away, boys will be boys! Will Jeffrey poor dick survive a non-stop barrage of studly muscle as he races to complete a report for the boss's meeting?

8.9 (21) 1580 12 Min Comments

The dynamic of the Bulls (ch. 10)

By BB_33 25 Jun 2025

Jeff and Connor learn that Mary has a work trip coming up. Knowing they will have a long weekend to just themselves, they intend to make good use out of it.

9.8 (46) 5906 34 Min Comments