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 .

The Harem (ch. 13)

By Torsten 8 Jan 2025

Defiance was met with the most primitive forms of brutality -  raw, physical expressions of power.

8.4 (11) 2098 8 Min Comments

Reunited with my dad (ch. 8)

By RWD 31 Dec 2024

When my bearish dad invited me to stay over, I never expected that it would lead to some nudity and intimate contact

9.3 (37) 5403 14 Min Comments

Just Trust Me (ch. 2)

By aFFicionado 18 Dec 2024

Devin continues his summer of sexual exploration when he meets two men who expand his sexual fantasies and his holes

9.1 (40) 3482 12 Min Comments

Band Dads

By ClosetCase 13 Dec 2024

Two dads chaperone a band trip for their daughters, where they grow much closer together!

9.2 (211) 10433 30 Min Comments

Second Year: The Offensive Lineman (ch. 2)

By LittleBuddy 1 Dec 2024

As he looked me over, I couldn’t take my eyes off him. He had a trim face, defined jaw like his sister’s, bit of a five o’clock shadow on his otherwise youthful clean-shaven face, his nose a straight line down his angular face, eyebrows dark but thin, and those eyes. Fuck me. Green, like a cat.

9.6 (115) 6692 34 Min Comments

Making Friends at my Uncle's Gym (ch. 3)

By AngryGayGoose 30 Nov 2024

Ted meets a friend of Anthony's after the gym is closed down, then finds work in a new but familiar field.

8.8 (43) 3749 20 Min Comments

Desire's Edge (ch. 3)

By BoldWriterX 23 Nov 2024

Theo's quiet strength meets the protagonist's tangled grief in a delicate dance of closeness and restraint. In fleeting touches and shared silences, tension simmers, walls crack, and something deeper stirs—tentative, undeniable, and impossible to ignore.

9.3 (17) 1741 29 Min Comments

Desire's Edge (ch. 2)

By BoldWriterX 21 Nov 2024

Theo’s presence is a force—unrelenting, grounding, and utterly inescapable. As old dynamics blur and new ones emerge, the lines between protection and something deeper begin to shift. Some bonds feel impossible to break—and even harder to define.

8.9 (29) 2253 31 Min Comments

Thralls of the Legion

By Mister Malice 9 Nov 2024

Two men are traded into servitude in order to keep the peace between two settlements in the post-apocalypse. They are thralls to the Gallus Legion. A society with a rigid social caste comprised entirely of men.

8.5 (28) 3445 9 Min Comments

Rings of trade (ch. 4)

By Kaysa 19 Oct 2024

It's time for Kevin to face his fear and his feelings, maybe this experience it's changing thing between him and Jake.

8.8 (24) 2356 4 Min Comments

Small Town Fun

By ZeloS 15 Oct 2024

Alex lives in a small town. He often sits with his friend and wingman Mark in the local bar. Today he managed a catch that seemed impossible. (Anthropomorphic people)

9.7 (67) 4156 45 Min Comments

Rings of trade (ch. 3)

By Kaysa 7 Oct 2024

Kevin wakes up in Jake's powerfull arms to find that his friend is hard again. After having some fun while Jake sleeps, Kevin gets to know him a little better and discovers why Jake is so shy about his big cock.

9.6 (27) 2728 8 Min Comments

Rings of trade (ch. 2)

By Kaysa 28 Sep 2024

The new situation with his cock overwhelms Kevin. H is crying in his room until Jake comes by. Jake has discovered that Kevin did something to them, hard not to notice with how his cock looks now...

9.3 (47) 3209 9 Min Comments

Rings of trade

By Kaysa 27 Sep 2024

Kevin was bullied in high school for having a small cock. Now that he is in college he wants to get a new reputation. Thanks to Jake he becomes friend with a lot of new people, but friends is not the only thing Kevin wants from Jack, specially when he sees him naked.

8.6 (36) 4818 7 Min Comments

Humiliating the Security Guard

By Str8SensitiveGuy 16 Sep 2024

Twenty YO student with a humiliation and domination fetish is working as a campus security guard. He stumbles into tight situation with guys from the wrestling team and ends up stripped, humiliated, tickled and milked to within an inch of his sanity. It ends up being his fantasies come true.

9.2 (35) 9484 57 Min Comments

A Battle for Domination (ch. 7)

By LatinMuscle 9 Sep 2024

Complete domination: the reckoning between the two protagonists comes to an end in the most brutal way.

9.7 (34) 4144 22 Min Comments

Gantu's Beach Day

By Demon Monster 9 Sep 2024

Gantu goes to the beach and has a fun time

8.8 (6) 2214 17 Min Comments

A Battle for Domination (ch. 6)

By LatinMuscle 8 Sep 2024

Diego's memories about last night were vivid. They didn't make love, they fucked. It was primal, wild, violent.

9.4 (27) 2708 10 Min Comments

A Battle for Domination (ch. 5)

By LatinMuscle 7 Sep 2024

Humiliated, the older stud finally accepts his defeat and experiences how rough can be sex with a true big-dicked alpha male.

9.7 (35) 4215 13 Min Comments

A Battle for Domination (ch. 4)

By LatinMuscle 6 Sep 2024

Obsessed with his rival’s bigger cock, the main star learns a lesson through humiliation.

9.3 (38) 2949 15 Min Comments

A Battle for Domination (ch. 3)

By LatinMuscle 5 Sep 2024

Huge versus tiny can be brutal: cock size comparison change the dynamics between two studs.

9.5 (32) 3142 19 Min Comments

A Battle for Domination (ch. 2)

By LatinMuscle 4 Sep 2024

The new muscular actor's cock is so massive that it causes jealousy and a desire for revenge in the main actor.

9.4 (44) 3757 12 Min Comments

A Battle for Domination

By LatinMuscle 3 Sep 2024

A story of rivalry and ego clash between a popular muscular TV star and an extremely hung new actor.

9.3 (73) 7268 12 Min Comments

Gaped on my Eighteenth Birthday (ch. 2)

By Alex Pendragon 22 Aug 2024

Entitled, cocky rich-kid Cole got the lesson of a lifetime on his 18th birthday, after clumsily propositioning hot jock doorman Emmett. One week on, Cole can't stop thinking about it. He may not know how to handle his growing obsession, but what Cole feels ready for doesn't really matter: Emmett only just got started taking what was promised to him.

9.6 (84) 12767 51 Min Comments

Dad - The Giant (ch. 5)

By BB_33 30 Jul 2024

Uncle Tony joins Ben and Trent on the last day of their camping trip.

9.5 (154) 21293 19 Min Comments

The Camping Trip

By Lee Obrien 25 Jul 2024

*A bonus midweek story before I start another multi-chapter story, I hope you enjoy.* Drew has a terrible week, first his girlfriend dumps him, he loses his job, and his best friend backs out a camping trip he has been looking forward to for weeks. Maybe he can make some new friends when he decides to make the camping trip alone.

9.3 (137) 9534 19 Min Comments

Howard, the Beefy Farmer

By Buck 22 Jul 2024

The narrator meets a farm-fed bear in a park by a lake and begins a relationship.

8.7 (49) 5288 5 Min Comments

Confessions

By JorgeJog 20 Jul 2024

A short incestuous fantasy...

8.0 (19) 6126 12 Min Comments

C.U.B.E. (ch. 42)

By Hunknown 19 Jul 2024

👁 During a long night, when most of the Cube is asleep, Lance explains to Sean McLaughlin the recent events and reveals many secrets; the Concierge Lionel gets a harsh and mostly undeserved reprimand, and then meets Boubaker, the Head of Security, and something unexpected sparkles between them.

9.8 (24) 1467 18 Min Comments

Bound by Fate (ch. 2)

By Ben Cohen 7 Jul 2024

The first encounter between fated mates Liam and Drake went terribly wrong, leaving Liam bruised, battered, unconscious, and thoroughly fucked, while Drake was filled with deep remorse and self-loathing for losing control in front of Liam.

9.7 (51) 5009 33 Min Comments

The Village (ch. 100)

By Lil Guy 19 Jun 2024

During this 100th chapter of The Village, we hear from the man that brought everyone to North Carolina as we welcome a new year (at 7PM). Max and Brody take advantage of the darkness and solitude of the ocean in December.

9.7 (94) 997 16 Min Comments

My wishing star (ch. 8)

By Kaysa 13 Jun 2024

All stories come to an end, Kevin and Clark have all their future ahead. (I don't have much time or inspiration, so I decided to finish the story rather than stop writing)

9.6 (12) 1692 5 Min Comments

My wishing star (ch. 7)

By Kaysa 27 May 2024

After several days of growth (and the opposite) Kevin and Clark are finally in bed together. Even if Clark is the alpha he lets Kevin top first, or does he?

9.6 (19) 1845 13 Min Comments

Studs to Sluts: Rooming on a Trip

By Toope 25 May 2024

A university ski retreat gets interesting when I'm paired with an open-minded, yet ignorant and somewhat bigoted hunk as my roommate. He takes his curiosity one step over the line, and I teach him his place for the remainder of the trip.

9.3 (152) 9522 11 Min Comments

My wishing star (ch. 6)

By Kaysa 24 May 2024

Kevin and Clark get to work. It's not easy for Kev with all his body changes, but it becomes harder when he forgets something very important...

8.9 (14) 1966 10 Min Comments