Brock Titan
@brocktitan.bsky.social
Longtime transformation enthusiast finally putting pen to paper (or fingers to keyboard as the case may be.) If it’s big, hairy, and horny it has a home here!
https://subscribestar.adult/brock-titan
https://www.gayspiralstories.com/user/show/10056454
https://subscribestar.adult/brock-titan
https://www.gayspiralstories.com/user/show/10056454
When the paint wouldn't wash off he began to worry and scrubbed to no avail, forced to go to bed still painted.
When he woke there was soft fur everywhere the paint had touched, short and smooth, deep black and vibrant green.
So he dressed for work, high collar and long sleeves, safe.
Grinning.
When he woke there was soft fur everywhere the paint had touched, short and smooth, deep black and vibrant green.
So he dressed for work, high collar and long sleeves, safe.
Grinning.
First full bodypaint and photoshoot finished and it was a blast
September 17, 2026 at 4:55 AM
When the paint wouldn't wash off he began to worry and scrubbed to no avail, forced to go to bed still painted.
When he woke there was soft fur everywhere the paint had touched, short and smooth, deep black and vibrant green.
So he dressed for work, high collar and long sleeves, safe.
Grinning.
When he woke there was soft fur everywhere the paint had touched, short and smooth, deep black and vibrant green.
So he dressed for work, high collar and long sleeves, safe.
Grinning.
Liam's pup was doing well in the gym but, like most guys who lift, wanted a boost. So when Liam found a spell that would grow the pup when he fucked him he figured, why not?
One load later they sat grinning as he swelled, far more than anticipated, huge.
Their eyes met - time for round two!
One load later they sat grinning as he swelled, far more than anticipated, huge.
Their eyes met - time for round two!
When big puppers get big treats #musclemorph #pupperpower
September 17, 2026 at 12:53 AM
Liam's pup was doing well in the gym but, like most guys who lift, wanted a boost. So when Liam found a spell that would grow the pup when he fucked him he figured, why not?
One load later they sat grinning as he swelled, far more than anticipated, huge.
Their eyes met - time for round two!
One load later they sat grinning as he swelled, far more than anticipated, huge.
Their eyes met - time for round two!
Reposted by Brock Titan
To popular demand, more Dante.
September 12, 2026 at 2:50 AM
To popular demand, more Dante.
One scoop of the preworkout and he was WIRED for the gym. Every lift, every grunt, every drop of sweat propelling him toward a larger and less distant future.
The hair coming in thicker, the pump lasting longer, he was feeling like an absolute beast.
Now, what if he took... two scoops?
The hair coming in thicker, the pump lasting longer, he was feeling like an absolute beast.
Now, what if he took... two scoops?
September 16, 2026 at 2:32 AM
One scoop of the preworkout and he was WIRED for the gym. Every lift, every grunt, every drop of sweat propelling him toward a larger and less distant future.
The hair coming in thicker, the pump lasting longer, he was feeling like an absolute beast.
Now, what if he took... two scoops?
The hair coming in thicker, the pump lasting longer, he was feeling like an absolute beast.
Now, what if he took... two scoops?
The library continues to grow, new post is up!
Kalen, the guy with the unexplained, ever-growing dick, does an AMA to answer some of his followers questions.
A bit of a different concept that's more slice of life than traditional narrative, but fun to write. Enjoy!
subscribestar.art/brock-titan
Kalen, the guy with the unexplained, ever-growing dick, does an AMA to answer some of his followers questions.
A bit of a different concept that's more slice of life than traditional narrative, but fun to write. Enjoy!
subscribestar.art/brock-titan
Brock Titan on subscribestar.art
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September 16, 2026 at 2:21 AM
The library continues to grow, new post is up!
Kalen, the guy with the unexplained, ever-growing dick, does an AMA to answer some of his followers questions.
A bit of a different concept that's more slice of life than traditional narrative, but fun to write. Enjoy!
subscribestar.art/brock-titan
Kalen, the guy with the unexplained, ever-growing dick, does an AMA to answer some of his followers questions.
A bit of a different concept that's more slice of life than traditional narrative, but fun to write. Enjoy!
subscribestar.art/brock-titan
The hypno file he found has him more dedicated to the gym than ever! The size, the definition, his mind drifting constantly to lifting and growing.
Sure, it's odd he can't snap a pic without his tongue out like a happy pup, or resist shaking his ass when he flexes.
But it feels too good to stop.
Sure, it's odd he can't snap a pic without his tongue out like a happy pup, or resist shaking his ass when he flexes.
But it feels too good to stop.
Tonight's gym session was tough, but I pushed through 💪🏼
#pupplay #gympuppy #gym #muscle #musclepup #gaymuscle
#pupplay #gympuppy #gym #muscle #musclepup #gaymuscle
September 14, 2026 at 11:54 PM
The hypno file he found has him more dedicated to the gym than ever! The size, the definition, his mind drifting constantly to lifting and growing.
Sure, it's odd he can't snap a pic without his tongue out like a happy pup, or resist shaking his ass when he flexes.
But it feels too good to stop.
Sure, it's odd he can't snap a pic without his tongue out like a happy pup, or resist shaking his ass when he flexes.
But it feels too good to stop.
Reposted by Brock Titan
Strap check, Boys. Show Coach you’re ready for practice.
August 5, 2026 at 10:59 AM
Strap check, Boys. Show Coach you’re ready for practice.
Reposted by Brock Titan
Reposted by Brock Titan
Reposted by Brock Titan
GYM SPOTTING GOES WRONG
Somi just cant resist the urge to make his buddy grow
=====
Supposingly this is for growtober, but im getting too busy working on my graduating project so erghhh... :')
#bara #muscle #growth #musclegrowth #nsfw #biceps #pecs #gay #Growtober2025
Somi just cant resist the urge to make his buddy grow
=====
Supposingly this is for growtober, but im getting too busy working on my graduating project so erghhh... :')
#bara #muscle #growth #musclegrowth #nsfw #biceps #pecs #gay #Growtober2025
October 21, 2025 at 11:28 AM
GYM SPOTTING GOES WRONG
Somi just cant resist the urge to make his buddy grow
=====
Supposingly this is for growtober, but im getting too busy working on my graduating project so erghhh... :')
#bara #muscle #growth #musclegrowth #nsfw #biceps #pecs #gay #Growtober2025
Somi just cant resist the urge to make his buddy grow
=====
Supposingly this is for growtober, but im getting too busy working on my graduating project so erghhh... :')
#bara #muscle #growth #musclegrowth #nsfw #biceps #pecs #gay #Growtober2025
Musclepups grow, musclepups flex.
Hood went on, thoughts went quiet. A small part of him was aware of everything expanding, taking up more space, his body swelling along with his cock and balls as they stretched his trunks.
All was simpler. Easier. Right.
Musclepups grrrrow, musclepups flex!
Hood went on, thoughts went quiet. A small part of him was aware of everything expanding, taking up more space, his body swelling along with his cock and balls as they stretched his trunks.
All was simpler. Easier. Right.
Musclepups grrrrow, musclepups flex!
August 5, 2026 at 3:02 AM
Musclepups grow, musclepups flex.
Hood went on, thoughts went quiet. A small part of him was aware of everything expanding, taking up more space, his body swelling along with his cock and balls as they stretched his trunks.
All was simpler. Easier. Right.
Musclepups grrrrow, musclepups flex!
Hood went on, thoughts went quiet. A small part of him was aware of everything expanding, taking up more space, his body swelling along with his cock and balls as they stretched his trunks.
All was simpler. Easier. Right.
Musclepups grrrrow, musclepups flex!
He'd passed 230 last week, then 240 this. By the time he hit 250 he was opting for just shorts and tank tops, hairy muscle spilling out everywhere. By 270 he was almost always shirtless, then 290 just a jockstrap or poser.
He thought little of it. He thought little at all.
Just lift, and grow.
He thought little of it. He thought little at all.
Just lift, and grow.
June 5, 2026 at 6:02 PM
He'd passed 230 last week, then 240 this. By the time he hit 250 he was opting for just shorts and tank tops, hairy muscle spilling out everywhere. By 270 he was almost always shirtless, then 290 just a jockstrap or poser.
He thought little of it. He thought little at all.
Just lift, and grow.
He thought little of it. He thought little at all.
Just lift, and grow.
The gear was perfect, a second skin bringing near overwhelming euphoria. As the night wore on it did its job - his muscles expanded, his mind calmed, and people remarked on his size and how amazing he looked.
Within hours he'd grown huge, wagging happily, the biggest good boy anyone had ever seen.
Within hours he'd grown huge, wagging happily, the biggest good boy anyone had ever seen.
May 25, 2026 at 6:50 PM
The gear was perfect, a second skin bringing near overwhelming euphoria. As the night wore on it did its job - his muscles expanded, his mind calmed, and people remarked on his size and how amazing he looked.
Within hours he'd grown huge, wagging happily, the biggest good boy anyone had ever seen.
Within hours he'd grown huge, wagging happily, the biggest good boy anyone had ever seen.
Very in the groove with my writing, with posts going up on SubscribeStar every week now - generally on Sundays. The 4-part series "Dumb Bunny" is now complete and posted "Listen Closely, Muscle Guy" just today!
Into muscle growth, cock growth, body hair growth, dumbing down, etc.? Check 'em out! 😈
Into muscle growth, cock growth, body hair growth, dumbing down, etc.? Check 'em out! 😈
Muscular Man Flexing for Muscle Growth
ALT: Muscular Man Flexing for Muscle Growth
static.klipy.com
May 18, 2026 at 12:37 AM
Very in the groove with my writing, with posts going up on SubscribeStar every week now - generally on Sundays. The 4-part series "Dumb Bunny" is now complete and posted "Listen Closely, Muscle Guy" just today!
Into muscle growth, cock growth, body hair growth, dumbing down, etc.? Check 'em out! 😈
Into muscle growth, cock growth, body hair growth, dumbing down, etc.? Check 'em out! 😈
New story up! "Never Gets Old" ✒
What happens when a lithe young man meets an older guy at the bar who has... plans in mind for him. Plans that involve rewriting the past for the sake of a bigger, yet simpler, future?
subscribestar.adult/brock-titan
What happens when a lithe young man meets an older guy at the bar who has... plans in mind for him. Plans that involve rewriting the past for the sake of a bigger, yet simpler, future?
subscribestar.adult/brock-titan
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April 23, 2026 at 5:26 PM
New story up! "Never Gets Old" ✒
What happens when a lithe young man meets an older guy at the bar who has... plans in mind for him. Plans that involve rewriting the past for the sake of a bigger, yet simpler, future?
subscribestar.adult/brock-titan
What happens when a lithe young man meets an older guy at the bar who has... plans in mind for him. Plans that involve rewriting the past for the sake of a bigger, yet simpler, future?
subscribestar.adult/brock-titan
The spell had done the trick! He was huge, hairy, and green of course. The plan to do an orc cosplay at the con was a go!
Granted his proportions were very out of whack, his mobility limited and he was certainly a whole lot clumsier. Plus forget about shoes, hopefully they'd let him stay barefoot!
Granted his proportions were very out of whack, his mobility limited and he was certainly a whole lot clumsier. Plus forget about shoes, hopefully they'd let him stay barefoot!
April 23, 2026 at 5:19 PM
The spell had done the trick! He was huge, hairy, and green of course. The plan to do an orc cosplay at the con was a go!
Granted his proportions were very out of whack, his mobility limited and he was certainly a whole lot clumsier. Plus forget about shoes, hopefully they'd let him stay barefoot!
Granted his proportions were very out of whack, his mobility limited and he was certainly a whole lot clumsier. Plus forget about shoes, hopefully they'd let him stay barefoot!
The pills did the job. His cock and balls grew huge, way bigger than expected, and near impossible to hide. But then, he didn't want to. Why would he?
The hair though, and the muscle, that was unexpected. Guess all that extra testosterone had to go somewhere, and he was happy to help it along!
The hair though, and the muscle, that was unexpected. Guess all that extra testosterone had to go somewhere, and he was happy to help it along!
April 17, 2026 at 7:29 AM
The pills did the job. His cock and balls grew huge, way bigger than expected, and near impossible to hide. But then, he didn't want to. Why would he?
The hair though, and the muscle, that was unexpected. Guess all that extra testosterone had to go somewhere, and he was happy to help it along!
The hair though, and the muscle, that was unexpected. Guess all that extra testosterone had to go somewhere, and he was happy to help it along!
A new type of steroid from Rabbit Labs, with strict dosage guidelines, from a sketchy dude who came outta nowhere at the gym? Seems super legit. 😁
Part 1 of a new series, up on SubscribeStar!
subscribestar.adult/brock-titan
Part 1 of a new series, up on SubscribeStar!
subscribestar.adult/brock-titan
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April 6, 2026 at 2:12 AM
A new type of steroid from Rabbit Labs, with strict dosage guidelines, from a sketchy dude who came outta nowhere at the gym? Seems super legit. 😁
Part 1 of a new series, up on SubscribeStar!
subscribestar.adult/brock-titan
Part 1 of a new series, up on SubscribeStar!
subscribestar.adult/brock-titan
The growth was coming on fast and he couldn't happier. Getting hairier too though he did his best to trim it, keep it under control, even as it spread over his shoulders and onto his back. His face more rugged, his jaw more square.
Beastlier some said, just as he was promised.
Beastlier some said, just as he was promised.
April 4, 2026 at 3:01 AM
The growth was coming on fast and he couldn't happier. Getting hairier too though he did his best to trim it, keep it under control, even as it spread over his shoulders and onto his back. His face more rugged, his jaw more square.
Beastlier some said, just as he was promised.
Beastlier some said, just as he was promised.
Another morning, another pair of words scrawled on the mirror - "Get Bigger." He stepped on the scale and, like every other morning since the words began appearing, another 10 lbs. of muscle on his frame.
Fifty pounds in five days, he was pushing 240 lbs. now. People were noticing.
And he liked it.
Fifty pounds in five days, he was pushing 240 lbs. now. People were noticing.
And he liked it.
April 1, 2026 at 4:33 PM
Another morning, another pair of words scrawled on the mirror - "Get Bigger." He stepped on the scale and, like every other morning since the words began appearing, another 10 lbs. of muscle on his frame.
Fifty pounds in five days, he was pushing 240 lbs. now. People were noticing.
And he liked it.
Fifty pounds in five days, he was pushing 240 lbs. now. People were noticing.
And he liked it.
A fleeting moment of worry as he realized how close his head was getting to the doorframe, how thick his arms and chest and back felt. How he lumbered through the house, bumping into things.
It'd be fine though, his bro at the gym said the new stuff was perfectly safe. So it'd stop soon, right?
It'd be fine though, his bro at the gym said the new stuff was perfectly safe. So it'd stop soon, right?
March 31, 2026 at 3:29 AM
A fleeting moment of worry as he realized how close his head was getting to the doorframe, how thick his arms and chest and back felt. How he lumbered through the house, bumping into things.
It'd be fine though, his bro at the gym said the new stuff was perfectly safe. So it'd stop soon, right?
It'd be fine though, his bro at the gym said the new stuff was perfectly safe. So it'd stop soon, right?
Another subscriber exclusive! Nothing like seeing tech used to its fullest extent, whatever that tech might be. Or in whatever direction...
subscribestar.adult/brock-titan
subscribestar.adult/brock-titan
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March 31, 2026 at 3:26 AM
Another subscriber exclusive! Nothing like seeing tech used to its fullest extent, whatever that tech might be. Or in whatever direction...
subscribestar.adult/brock-titan
subscribestar.adult/brock-titan
A perfect combo.
How's your 2026 shaping up?
How's your 2026 shaping up?
January 1, 2026 at 4:17 AM
A perfect combo.
How's your 2026 shaping up?
How's your 2026 shaping up?
He tried that hair removal serum on his chest, but the hair kept coming back faster. He'd trim, shave it even, and within hours it'd regrow and then some, his torso getting hairier with each passing day.
Maybe... he should just give in?
Sure enough, soon he was smearing the serum everywhere else.
Maybe... he should just give in?
Sure enough, soon he was smearing the serum everywhere else.
The ongoing body hair reforestation efforts have been going well -
January 1, 2026 at 4:10 AM
He tried that hair removal serum on his chest, but the hair kept coming back faster. He'd trim, shave it even, and within hours it'd regrow and then some, his torso getting hairier with each passing day.
Maybe... he should just give in?
Sure enough, soon he was smearing the serum everywhere else.
Maybe... he should just give in?
Sure enough, soon he was smearing the serum everywhere else.
New subscriber exclusive to wrap up 2025! Surely that odd advent calendar and its chocolates won't cause any MORE weird and unusual changes, will it? 😉
Happy holidays, everyone! 🎅🦌
subscribestar.adult/brock-titan
Happy holidays, everyone! 🎅🦌
subscribestar.adult/brock-titan
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January 1, 2026 at 3:25 AM
New subscriber exclusive to wrap up 2025! Surely that odd advent calendar and its chocolates won't cause any MORE weird and unusual changes, will it? 😉
Happy holidays, everyone! 🎅🦌
subscribestar.adult/brock-titan
Happy holidays, everyone! 🎅🦌
subscribestar.adult/brock-titan