Gay Big Ass Stories

GayDemon's Stories: On this page you can find erotic fiction where you can read about men with big asses listed by date.

7.4
16 Votes

Testosterone

Story by Jock92

6 Jun 2022 2519 Readers comments 6 Min Read

The stories of Testosterone, a supervillain with the most insane and perfect muscles, body, and ass the world has ever seen.

Topics: Muscle, Wrestling, Superhero, FanFiction, Bubble Butt, Big Ass

6.6
7 Votes

Daves Dilemma (ch. 48)

Story by Gazzaq

3 Jun 2022 703 Readers comments 15 Min Read

Adams Wedding Day  Part 2: Adam Gang Bang continues with 2 new additions.

Topics: Group Sex, Masturbation, Interracial, Virgin, Big Ass, Gangbang, Kissing

7.4
5 Votes

Daves Dilemma (ch. 46)

Story by Gazzaq

1 Jun 2022 708 Readers comments 15 Min Read

Adams Stag Weekend finally starts when the guests arrive, and it payback time.

Topics: Rough Sex, Straight Men, Interracial, Coercion, Big Ass, Rape, Kissing

7.4
5 Votes

Daves Dilemma (ch. 45)

Story by Gazzaq

31 May 2022 755 Readers comments 16 Min Read

Adam Stag Weekend finally arrives and Billy reveals a long held secret.

Topics: Rough Sex, Straight Men, Interracial, Coercion, Big Ass, Rape, Kissing

9.6
96 Votes

Luke's Big Butt Changes (ch. 5)

Story by Charlie Walker

31 May 2022 11375 Readers comments 36 Min Read

Luke is feeling lonely after the events of the last chapter. Luckily, he strikes up a friendship with the shy mega-hung nerd Mark. But what's going to happen to this friendship when Mark stumbles upon Luke (and his big hungry juicy bubble butt) in the locker room?

Topics: Locker Room, Sportsmen, Twink, Bubble Butt, Big Ass, Ass Play

9.1
20 Votes

Into Another World (ch. 10)

Story by Cloudboy91

23 May 2022 1949 Readers comments 5 Min Read

Jeremy has some time to kill before his next shift at Wild Life.

Topics: Anal Sex, Muscle, Rough Sex, Big Dick, Alpha Male, Sci-Fi, Power Bottom, Big Ass, Fucking

9.5
77 Votes

Luke's Big Butt Changes (ch. 4)

Story by Charlie Walker

17 May 2022 9434 Readers comments 20 Min Read

Luke’s big-cocked best bro Sammy is acting weird… what does he mean by “go out”? Why is he cooking this fancy dinner for Luke? And why does he keep holding Luke’s hand??

Topics: Transformation, Twink, Big Ass, Ass Play

9.2
70 Votes

The Australian Boss

Story by ManScent

9 May 2022 6345 Readers comments 12 Min Read

I wasn't sure if the other's noticed, and with this strange euphoria I was feeling, I started to let loose, grinding myself on Chase's throbbing erection, I leaned back and could smell his musky sweat, just as good as mine. What the fuck was happening to me?

Topics: Straight Men, Daddy, Co-worker, Underwear, Smells, Big Ass

9.6
111 Votes

Luke's Big Butt Changes (ch. 3)

Story by Charlie Walker

1 Apr 2022 12565 Readers comments 21 Min Read

Luke’s butt continues to change - and luckily his best bro Sammy is there to help him out, even at school.

Topics: Transformation, Twink, Big Ass, Ass Play

9.0
31 Votes

A Father Son Assfest: Series 2 (ch. 23)

Story by Gazzaq

30 Mar 2022 2470 Readers comments 18 Min Read

Connor and Mike get more intimate and Gabe also has his secrets.

Topics: Rough Sex, Romance, Cop, Infidelity, Dad & Son, Oral & Blowjobs, Big Ass, Fucking, Love

8.3
37 Votes

A Father Son Assfest: Series 2 (ch. 22)

Story by Gazzaq

27 Mar 2022 2583 Readers comments 14 Min Read

Connor and Mike get discovered by Caleb. Mike and Caleb finally cross the line

Topics: Rough Sex, Romance, Cop, Relationship, Dad & Son, Big Ass, Fucking, Love

8.4
30 Votes

A Father Son Assfest: Series 2 (ch. 20)

Story by Gazzaq

25 Mar 2022 2595 Readers comments 19 Min Read

Life is going well for Connor and Mike. Mikes attraction to Caleb Gabe’s younger brother is growing.

Topics: Rough Sex, Romance, Cop, Relationship, Infidelity, Dad & Son, Big Ass, Fucking, Love

8.8
30 Votes

A Father Son Assfest: Series 2 (ch. 18)

Story by Gazzaq

19 Mar 2022 3269 Readers comments 15 Min Read

Mike secret is sprung. Later on after his shift finishes, he catches up with younger brother Ashton and something unexpected happens.

Topics: Rough Sex, Cop, Incest, Infidelity, Dad & Son, Oral & Blowjobs, Big Ass, Fucking, Love

9.0
32 Votes

A Father Son Assfest: Series 2 (ch. 17)

Story by Gazzaq

16 Mar 2022 2852 Readers comments 10 Min Read

It’s the morning after and guilt sets in and Mike and Connor are busted

Topics: Rough Sex, Romance, Cop, Relationship, Infidelity, Dad & Son, Big Ass, Fucking, Love

7.8
7 Votes

Daddies at Work

Story by DevilBrew69

16 Mar 2022 2188 Readers comments 10 Min Read

Dojima is hard-working gay pornstar who's ecstatic to finally work for his Idol, Iwai, the most beloved gay porn director in the industry. ( Persona 4/persona 5 fanfic)

Topics: Rimming, Feet, Daddy, Sweat, Farting, FanFiction, Big Ass, Porn Star

9.0
31 Votes

A Father Son Assfest: Series 2 (ch. 15)

Story by Gazzaq

13 Mar 2022 3602 Readers comments 18 Min Read

Cheating Part 1: Connor and Mike have sex for the first time but keep on getting interrupted.

Topics: Rough Sex, Romance, Cop, Relationship, Infidelity, Dad & Son, Big Ass, Fucking, Love

9.1
25 Votes

A Father Son Assfest: Series 2 (ch. 14)

Story by Gazzaq

12 Mar 2022 2913 Readers comments 15 Min Read

Daddy Connor’s day goes from bad to worse and finally he and Mike finally meet each other at his family home

Topics: Rough Sex, Romance, Cop, Relationship, Dad & Son, Oral & Blowjobs, Big Ass, Fucking, Love

9.0
70 Votes

Swim Class Speedos (ch. 7)

Story by Danny Johnson

12 Mar 2022 8209 Readers comments 20 Min Read

Morning squats lead to finally settling the debate on the size of Danny's prick. After a run, the guys lift some weights and Matt pushes the boundaries on Danny's comfort level.

Topics: Straight Men, Big Dick, Locker Room, Coercion, Verbal, High School, Bromance, Big Ass, Size Difference, Speedos

8.7
31 Votes

A Father Son Assfest: Series 2 (ch. 13)

Story by Gazzaq

11 Mar 2022 3082 Readers comments 15 Min Read

Mike life is still uncomplicated  and Connor is still thinking about his sons boyfriend and starts to have a bad day.

Topics: Rough Sex, Romance, Cop, Relationship, Dad & Son, Big Ass, Fucking, Love

9.0
43 Votes

Swim Class Speedos (ch. 6)

Story by Danny Johnson

11 Mar 2022 5992 Readers comments 15 Min Read

Matt gets horny again before bed, and they squeeze in another practice session before lights out. Plus, Matt has a dirty dream and Danny feels the brunt of it. Danny's getting more sexually frustrated by the minute, since he hasn't been able to get off.

Topics: Big Dick, Friends, Locker Room, Coercion, Verbal, Bromance, Big Ass, Speedos

8.7
50 Votes

Swim Class Speedos (ch. 5)

Story by Danny Johnson

10 Mar 2022 6445 Readers comments 19 Min Read

Matt and Danny hit the mall, as Matt joins Danny in the changing room to help him pick out a few new pairs of speedos. Then Matt tells Danny they need to get some "practice" in before the first swim class, so Danny is ready to do what it takes to help Matt with his speedo problem.

Topics: Straight Men, Big Dick, Locker Room, Coercion, Verbal, Bromance, Big Ass, Size Difference, Speedos

9.2
57 Votes

Swim Class Speedos (ch. 4)

Story by Danny Johnson

9 Mar 2022 6969 Readers comments 16 Min Read

Matt and Danny play a round of hoops to work up a sweat, then jump in the shower to scrub clean. Matt gives Danny a hand cleaning his back, but his hands aren't the only thing pressing into Danny's backside.

Topics: Big Dick, Friends, Locker Room, Alpha Male, Coercion, Verbal, High School, Bromance, Big Ass, Size Difference, Speedos

9.0
53 Votes

Swim Class Speedos (ch. 3)

Story by Danny Johnson

8 Mar 2022 7265 Readers comments 8 Min Read

Matt tells Danny what kind of help he'll need with his own speedo problem, and later Danny's hard on demands some attention.

Topics: Straight Men, Big Dick, Humiliation, Locker Room, Coercion, Verbal, High School, Bromance, Big Ass, Speedos

9.1
56 Votes

Swim Class Speedos (ch. 2)

Story by Danny Johnson

7 Mar 2022 9107 Readers comments 13 Min Read

Matt helps Danny with his squat technique, then shares his creative ideas for dealing with Danny's speedo problem.

Topics: Straight Men, Big Dick, Friends, Locker Room, Coercion, Verbal, High School, Bromance, Big Ass, Size Difference, Speedos

9.1
36 Votes

A Father Son Assfest: Series 2 (ch. 12)

Story by Gazzaq

4 Mar 2022 3307 Readers comments 12 Min Read

Mike’s fellow Officers get acquainted after spying on is and Gabe. Then Mike finds an unexpected gift from Connor

Topics: Rough Sex, Romance, Cop, Relationship, Dad & Son, Oral & Blowjobs, Big Ass, Fucking, Love

9.2
77 Votes

Garage Men

Story by ManScent

4 Mar 2022 7496 Readers comments 12 Min Read

Sylvester grabbed his underwear from Randy and held them to his face, making sure that tan mark was right next to his nostril. Sylvester inspected the tan mark and surprised Randy by sticking his thick tongue out, and licking the tan mark right in front of Randy's eyes.

Topics: Piss, Big Dick, Daddy, Incest, Grandpa, Underwear, Smells, Big Ass, Raunchy, Boots

9.6
106 Votes

Luke's Big Butt Changes (ch. 2)

Story by Charlie Walker

1 Mar 2022 14160 Readers comments 18 Min Read

Luke's butt continues to go through changes... luckily he has his best bro Sammy to help him out!

Topics: Sci-Fi, Transformation, Twink, Big Ass, Ass Play

8.9
87 Votes

Swim Class Speedos

Story by Danny Johnson

1 Mar 2022 18984 Readers comments 12 Min Read

Best friends Matt and Danny try on their new speedos for the first time, getting ready for swim class. They quickly realize that Matt's oversized package and Danny's oversized ass are going to make things difficult.

Topics: Straight Men, Humiliation, Locker Room, Alpha Male, Coercion, Verbal, Bromance, Big Ass, Speedos