Gay Transformation Stories

GayDemon's Stories: On this page you can find erotic fiction where you can read about male body transformation and gay body modfications.

A weird twist I'll never forget

By BillyBoy 11 Oct 2021

A therapist suggests a strange clinic for me for the weekend. Somehow I get transfered into a womans body for two days. I guess you need to be carefull who you tell your fantasies to. Even your therapist!

7.9 (22) 5617 4 Min Comments

A super costume party (ch. 2)

By Redouant 25 Sep 2021

This is a rewritten version of an older story I wrote. It is halloween and Josh's best friend loves to go to halloween costume parties. Josh hates dressing up and gets forced to deal with the decision wether to not go or to break out of his shame and show off as a superhero.

8.4 (35) 7846 24 Min Comments

Privileged Alpha Male to sub human slave (ch. 35)

By toffslave 25 Aug 2021

Serious modifications begin and I begin to see a way of climbing the ladder of this society

8.9 (21) 5976 15 Min Comments

Adventurer's Reward

By PCLatex 17 Aug 2021

Discovering a lost world, governed by mythological beings, should be an instant ticket to fame, fortune and that prized doctorate. The only problem is that there are some very specific conditions attached to gain entrance -- and some tough penalties for those who don't comply ...

9.2 (43) 6581 82 Min Comments

Brian takes the pill for male to female tranformation (ch. 3)

By Desertbiguy 7 Aug 2021

Briana just had sex with the second guy on her list who had bullied her in HS. But she has a crush on them. Her fantasy dream team of fuckers.

8.8 (27) 3970 8 Min Comments

Brian takes the pill for male to female tranformation (ch. 2)

By Desertbiguy 3 Aug 2021

Brian is now Briana. She took the seven day pill regimen to convert from male to female. The study doesn’t know if the sexual change will be permanent. Briana wants to use this transformation to maybe get back at her bullies. But she has a huge crush on all of them. She already met up with Steve. He came on to her at a bar. Briana hookup with Steve. Briana got her wish. Steve made love to her.

9.0 (28) 3874 10 Min Comments

Brian takes the pill for male to female tranformation

By Desertbiguy 2 Aug 2021

Brian wants to find out how it feels to be a female in the sexual world. He has had gay feelings for heterosexual guys. But goes into a deep depression because he wants to be wanted by these guys he has fantasized when he feel a sleep at night.

7.8 (28) 5324 8 Min Comments

Privileged Alpha Male to sub human slave (ch. 33)

By toffslave 22 Jul 2021

The first full day of my new existence and my first modification

8.6 (28) 5967 21 Min Comments

The Transformation

By Simon Peter 18 Jul 2021

Ed hungered to be topped by a stud, but Patrick was just a tall, skinny, sack of bones. When after a few "dates" Patrick exposed his body, Ed was smitten.

9.3 (124) 6829 12 Min Comments

Transformative Punishment

By Clark Wayne 15 Jul 2021

Lukas has the power to transform someone into anyone he wants. Jared learns this the hard way.

8.9 (67) 9347 10 Min Comments

Dreaming of Leather men (ch. 7)

By StrykerJ 30 Jun 2021

Benson Long was too emotional to stay at home. He had to get away. Benny found his dream tattoo and managed to celebrate his 18th birthday by coming out. This set him on his path for the rest of his life. Even his new friends liked the way that Benny got things sorted in the end. This is an 8 part series describing the fun Benny had discovering his preferences.

9.7 (32) 1728 42 Min Comments

From student to sissywhore (ch. 3)

By bootlicker 26 Jun 2021

The submissive sissy is subjected to intense training to make her a better slut for her dominant Masters.

8.8 (31) 14061 11 Min Comments

From student to sissywhore (ch. 2)

By bootlicker 20 Jun 2021

Philippa is taken by Clive for the weekend for modification and training to become a better and more submissive slut for the pleasure of dominant men.

9.0 (42) 12166 9 Min Comments

Dreaming of Leather men (ch. 4)

By StrykerJ 13 Jun 2021

Benson Long found a way to get his own back. The nasty leather master, Jeff Skylar, was taken to task for maltreating Benson Long at the gym. Benny found his feet as a budding young gay guy. The bully from next door turned out to be a much better friend than either twink had ever dreamed of.

9.5 (39) 2539 35 Min Comments

Lingerie Disaster

By Frank Chainges 31 May 2021

I have always a little lingerie under my suits for work, has my luck finally run out???

7.8 (18) 3723 4 Min Comments

Costumemania (ch. 11)

By Redouant 6 May 2021

Anger and jealousy are filling me to the brink. Making my mind scattered. The wind rushing though my cape and blonde locks actually help calming it down a bit. But it is only after minutes that I realize when I actually have no Idea where to fly to. So, I decide to land on a high building to overlook my playground.

9.3 (6) 1378 23 Min Comments

Dreaming of Leather men (ch. 3)

By StrykerJ 17 Mar 2021

Benson Long went shopping for a completely new butch look. It came with a new attitude toward life and his brother's marriage proposal to his boyfriend. It happened right in front of a leather sex shop where Benny filled his wardrobe with new leather gear. This is an 8 part series describing the fun Benny had discovering his preferences.

9.6 (67) 4044 37 Min Comments

Dreaming of Leather men (ch. 2)

By StrykerJ 16 Mar 2021

Benson Long scored his first leather jacket and put the lesson in domination to the test. Getting a blow job from a submissive market stall vendor. Nearly giving his army brother, Mark Long, a heart attack when he told him about the nasty encounter at the gym. And learning that Mark was just as gay as he was.

9.3 (67) 4219 42 Min Comments

The Adonis Brothers

By Void 16 Feb 2021

Our sexy heroic duo, Josh and Adam, face the infamous Bunny Bandit whilst wearing only their uniform super-powered red micro-fibre spandex briefs. (Say that ten times fast!) Things quickly take a turn for the bizarre and Josh is now forced to save not only the bank but also his heroic partner and lover.

7.9 (11) 2462 5 Min Comments

Costumemania (ch. 9)

By Redouant 28 Dec 2020

There was no temptation this time around in the shape of a best friend who is enjoying himself to the fullest. So, this time the transformation seemed to go slower. Actually, it was very minimal change. My thoughts did not randomly shift to being into fucking men or loving muscles or anything weird like that.

8.7 (8) 952 15 Min Comments

Costumemania (ch. 8)

By Redouant 19 Dec 2020

These are the thoughts going true my head as I massage my thick chest. I let my hand glide over my meaty body of muscle. I feel the hairs of soft body fur on my chest as my right hand moves over my shoulder to my left arm. Still after all these days I am amazed at the extreme masculinity my body extrudes.

8.9 (9) 1133 13 Min Comments

Taking my life over

By Kevin G 19 Dec 2020

The slow transformation from a young aspiring graduate, with a secret desire to be humilated and degraded, to rough rentboy and slave

9.3 (45) 13475 22 Min Comments

Living (ch. 9)

By Swimboyyy 20 Nov 2020

My wishes were granted with a beautiful body....could I make that happen with someone else.

9.3 (26) 2020 11 Min Comments

Cold Fish: A cautionary tale

By Andy C 3 Nov 2020

You should by now have worked out that domination and humiliation are the themes for my glimpses into slavery and transformation. Transformation from normal guy into dehumanised object. This one is no different! It is meant to unsettle, and as usual I don't do romance.

7.8 (57) 6527 12 Min Comments

Living (ch. 4)

By Swimboyyy 27 Oct 2020

Getting new help and services that come with it.

9.5 (37) 2206 13 Min Comments

Living (ch. 3)

By Swimboyyy 25 Oct 2020

Getting money and getting my cheeks clapped in one day. Ryan started feeling the luxuries of his new life.

9.2 (36) 2795 12 Min Comments

Living (ch. 2)

By Swimboyyy 24 Oct 2020

I get the wishes that I dreamed of in more than one way.

9.2 (48) 2860 6 Min Comments

It's Alive

By Simon Peter 20 Oct 2020

Stevie closed his eyes tight and wished for a bigger penis after he had seen a big black dildo in his mother's undies drawer. He wished and wished as he fingered his pencil-thick penis. When woke up the next morning, he was up for a big surprise. To say the least.

8.0 (39) 5821 16 Min Comments

Jock Pussy Syndrome Information Video

By Charlie Walker 15 Oct 2020

A video tape that details the symptoms and treatment for the mysterious new disease affecting athletic men: Jock Pussy Syndrome.

8.6 (94) 17825 7 Min Comments

A Harmless White Nylon Thong

By nylonlingerie 3 Aug 2020

I received a small parcel through the post, not ordered anything from any mail order, so I carefully opened it..

7.0 (56) 22488 4 Min Comments

Plastered

By Petr-Johan 23 Jul 2020

A man grows weary of his boring boyfriend preferring one he remembers. Steps are taken to rectify the situation.

9.0 (45) 2236 9 Min Comments

Costumemania (ch. 4)

By Redouant 22 Jul 2020

Rupert finds himself in a humiliated position. No one seems to be on his side no more. But he knows that this Superhero action has been going on for far too long! Will he be able to end it? Or will he b sucked into it as well.

8.6 (14) 1478 20 Min Comments

Costumemania (ch. 3)

By Redouant 16 Jul 2020

Sven and Robin are getting used to their beefy superhero lives but Rupert the concierge feels jealous. More and more he feels like his original plan failed. Will he set up a new transformative plot against the two heroes?

8.2 (18) 1935 19 Min Comments

Costumemania (ch. 2)

By Redouant 7 Jul 2020

After Robin and Sven get a taste of what the supersuit does to them they both have to make quick decisions. Will they be able to find out who or what is behind it?

9.3 (23) 2522 20 Min Comments

Costumemania

By Redouant 2 Jul 2020

Robin and Sven, two Good friends and colleagues like to spend their evenings chilling and talking about nerdy stuff together. Both of them love superheroes but they feel like they are too grown to take their hobby further. Somebody may have some other feelings about that.

9.0 (28) 4492 15 Min Comments