The Male Test Sub

Pics and video of AI male test subjects, transformations, kink, muscle growth, medical fetish, etc. All depictions and prompts are of 18+ individuals only.

[The Male Test Sub @TheMaleTestSub]

Hi Everyone! First, I'm floored that so many people are into my weird shit. Many thanks to you all! For longer clips (including some with nudity), and to support my work, head over to my Deviant Art page and subscribe! There's lots of freebies there too!

https://t.co/hjyHQt7vFJ

[The Male Test Sub @TheMaleTestSub]

Part 1 of The Asylum Break-in! Arman, a 22-year-old, searches for his missing friend but is instead captured, stripped, and interrogated. See the full 5 min video: https://t.co/BpdhxGyZkI

#gaykink #gayai #bondage #BDSM #BDSMGay #twink #medicalfetish #malefeet

[The Male Test Sub @TheMaleTestSub]

@crewmatt0 You’re a beatiful man.

[Hentaied Men @Hentaied_Men]

Out now on @Hentaied_Men!

@DannyBianchi4 confesses in church that he unleashed a powerful evil. The priest turns out to be that evil, and he sends the tentacles to come to claim him…

THE CONSEQUENCES: Directed by #MarkZicha
(https://t.co/16TXGZ9cbt)

[The Male Test Sub @TheMaleTestSub]

@Hentaied_Men @DannyBianchi4 Ok these are incredible.

[The Male Test Sub @TheMaleTestSub]

@IRLCottenBall Wowww 🤤

[The Male Test Sub @TheMaleTestSub]

Here's one from a new clip compilation on my site! Milkings, electro, and lots of green ooze. https://t.co/BpdhxGzxag

#gaykink #gayai #bondage #shirtless #medicalfetish #malefeet #goon #cbt #BDSM

[The Male Test Sub @TheMaleTestSub]

I might make this one into a longer story at some point! A 22 year old's dick and balls bathed in an unknown mutagen. Check out my site for longer experiments! https://t.co/BpdhxGzxag

#gaykink #gayai #bondage #shirtless #medicalfetish #malefeet #goon #cbt #BDSM

[The Male Test Sub @TheMaleTestSub]

@crewmatt0 Such a hot dude.

[The Male Test Sub @TheMaleTestSub]

Here's an old one from the archives. Right before Gr0k got censored. Check out my site for longer experiments! https://t.co/BpdhxGzxag

#gaykink #gayai #bondage #shirtless #medicalfetish #milkingfetish #forcedmilking #malefeet #goon #gooner #twink #cbt #BDSM

[The Male Test Sub @TheMaleTestSub]

@film911videos @spicyxchad Bunch of assholes out there! Sorry that happened to you.

[The Male Test Sub @TheMaleTestSub]

@eszrelle Beautiful.

[The Male Test Sub @TheMaleTestSub]

@funnytomb I think I may do a twink to bear tf soon :)

[The Male Test Sub @TheMaleTestSub]

New! Joel is a guinea pig in an army lab in an experiment gone very wrong. Full 5 min vid is up on my page! https://t.co/hjyHQt7vFJ

#gaykink #gayai #bondage #shirtless #medicalfetish #milkingfetish #forcedmilking #malefeet #muscleslave #goon #gooner #dumbjock #cbt #BDSM

[YngMstrDetroit’s JFF 🔜 MIR! @YngMstrDetroit]

Happy #Humpday! Imagine being a college wrestler, strapped down in an underground lab, wired up to e-stim that's edging you over and over and over and over, but never letting you cum. How desperate would it make you? How crazy?

Okay, don't imagine it.

Watch it. ⚡️😈⚡️

[The Male Test Sub @TheMaleTestSub]

Just testing out some scenes! To support my work, visit my DA page!
https://t.co/BpdhxGzxag

#gaykink #gayai #bondage #shirtless #twink #medicalfetish #BDSM

[The Male Test Sub @TheMaleTestSub]

@crewmatt0 Handsome dude.

[The Male Test Sub @TheMaleTestSub]

@ConundrumIV4 Thanks! Check out the link above! There are lots of free videos and then some longer ones for subscribers. Also check out @YngMstrDetroit for similar stuff :)

[The Male Test Sub @TheMaleTestSub]

New Video! See over 5min of alex, 23, being milked. A result of a dangerous experiment, every time he cums, his body gains muscle.
https://t.co/BpdhxGyZkI
#gaykink #gayai #bondage #shirtless #twink #medicalfetish #milkingfetish #goon #gooner #cbt #BDSM #musclegrowth

[The Male Test Sub @TheMaleTestSub]

https://t.co/hjyHQt7vFJ

[The Male Test Sub @TheMaleTestSub]

@Lukas1Alt @PrimeroYo26 Are you using a vpn or in a country where it could be blocked?

[The Male Test Sub @TheMaleTestSub]

Longest clip yet! Christian, 20, is reprogrammed to be a new breed of obedient soldier. See the 4min version (includes a cumshot) on https://t.co/BpdhxGyZkI

#gaykink #gayai #bondage #shirtless #twink #medicalfetish #milkingfetish #forcedmilking #malefeet #muscleslave #dumbjock