#bodybuilder tf

[ai-ultram0th]

The original prompt wouldn't let me delve into it, but the new jock-to-bodybuilder is wondering what he's going to do now because the transformation made him painfully horny... all the time.

[kozilmog]

Trainer -> PT

For months, his reflection had mocked him. Every failed supplement—ashwagandha, creatine, endless tubs of whey—was a testament to his body’s stubborn refusal to grow. He'd tried everything short of steroids, and still, he remained frustratingly unchanged.

Then came the trainer. He was an edifice of muscle and effortless charisma, a walking monument to everything the man craved. He possessed a confidence that didn't just attract people; it commanded them.

During their first session, the trainer offered him a shaker bottle, slick with condensation. "My own blend," he'd said with a wink. Inside was a gritty, chalk-white concoction labeled "True Alpha Protein." It tasted like ambition.

A few weeks was all it took. The first signs of progress ignited a voracious hunger in him. Proximity to the trainer became a drug. The scheduled sessions bled into weekends, then into frantic lunch breaks. Soon, he was calling in sick, the sterile scent of the office replaced by the holy iron-and-sweat perfume of the gym. His life outside its walls began to dissolve.

The breaking point came after a tirade from his boss about his declining hygiene and attendance. Humiliation burned in his gut as he fled to the one place he felt powerful. The trainer was waiting, gleaming with a predatory cockiness, and ran him through the most punishing session of his life.

Afterward, the trainer handed him the ritual shake. "Keep drinking these," he murmured, his voice a low promise. "And you'll be one of us, bro." Without hesitation, he downed the contents.

A sharp crack resonated not in his ears, but in his bones.

An allergic reaction? Had he been drugged? The thoughts were sluggish, wading through the molasses that now filled his mind. The gym's fluorescent lights swam as a monstrous heat bloomed in his cells. He watched, detached, as the drink remade him. His hands bloated, fingers becoming thick as sausages, calloused and hard. Hair sprouted dark and coarse across his forearms as they warped into hirsute shields. His biceps swelled, straining the very limits of his skin.

In the vast gym mirror, he saw a monster being born. His t-shirt ripped with a final shriek as a shelf of pectoral muscle tore through the cotton. A searing pain in his abdomen resolved itself into an eight-pack, each muscle a chiseled stone block pressing against the tattered fabric. The transformation crawled up his neck, his jaw hardening, his stubble erupting into a full, dense beard.

He finally understood. The trainer was right. He wasn't just building a body like his idol's; he was becoming his twin.

His old personality—the anxious, wanting man—was being scoured away, replaced by something primal, dominant, and utterly confident. A bro. He looked at the stranger in the mirror, this god of flesh, and a grin split his new face. He flexed. He postured. The old memories were already fading, like a dream upon waking.

He wasn't just a client anymore. He was a brother. And that was all he'd ever need to be. Well, that... and a personal trainer. There were always more men who wanted to become gods. --- (Sorry for a long hiatus and thank you all for following and liking! I've been watching everyday and look forwards to making more soon!)

[alphajocklover]

Video or Story idea: There's a lot of different events going on at the local convention center. I end up getting lost looking for the Comic Convention and wander into a Bodybuilding Competition...and (un)lucky for me, they have room for one more tanned, douchey, vain contestant~

Wrong Convention

[transforming980]

Yeahhh!!

[axel-hercules-chase]

Having fun and a different woman a week (and daily)

[transformation4life]

Bag Full of Muscles

You were hungry. Very hungry, so you decided to order some McDonald's. You open up your favorite delivery app and order your usual meal. Curiously though, at checkout a popup appeared

FLASH DEAL

GET 50% OFF ORDER IF YOU ORDER OFF INTERNATONAL MENU

You couldn't believe that number. There was no way you could miss this deal so you add a random item from the international order and press order.

After 30 minutes the food arrives in a bag with foreign symbols on it, which seemed to be chinese. You guessed this was to make it seem authentic. You start pulling things out. After pulling everything out, you peer into the bag, making sure you didn't miss any stray fries. To your surprise however something else happened.

The bag lunged at your face and plopped itself over your head. You gasp and try to take it off but it wouldn't come off no matter how much force you put into yanking it. With your vision concealed, your body was ready to transform.

First you gained many inches in height, clothes getting tighter as you reached an impressive 6ft. Then your skin began to tan a little bit, like you've seen spent years under the harsh sun. In tandem with that, your face was shifting into something more Asian, your eyes become more oval shaped, your nose getting thinner and lips more plump. The cherry on top was some facial hair giving you a light mustache and goatee along with a trendy hairstyle.

And then came the muscles. Every part of your body bulged out. With massive pecs, big thighs, and thick limbs ripe for flexing. and a big ass and dick. Your clothes all ripped apart, but thankfully they remended themselves into the perfect stringer and shorts. The finishing touch to your transformation was vision worsening, but then glasses plopping in front of your eyes.

Your instincts were changing. A much more cocky, jocky persona pushing out the meek boring person you once were. Your mind was brought to one thing to do.

Flex.

You put your meaty hands to the bag and rip it apart, its function being complete. Now you had to urge to look at yourself. You find your upgraded phone and open its camera, lifting up your shirt so you can see your meat mounds "我的胸肌很大，對吧?" (My pecs are huge, aren't they?) You mutter.

At that point you can feel your pecs begging to be released so you take the whole tank off and let your tits breathe.

The area around you shifted to that of a home gym and the scenery of gym equipment got your groin bulging and wanting to workout, so you did. Hours after hours. Machine after machine you were hella pumped you needed to take a pic. You grabbed a phone stand from a nearby closet and put your phone on it and snapped a pic.

After that, new memories came flooding in of your new Chinese heritage and lifestyle. With more jockish upbringings and going to the gym since your teenage years and being an aspiring bodybuilder. Your life was a lot more streamlined now. workout sleep repeat.

With your new life cemented, you got back to the machines. You had a competition to bulk for!

[ai-ultram0th]

A Coach thinks his star baseball player would be better as the new Captain of the college's Bodybuilding Team

[kozilmog]

Wolverine turning into a massive bodybuilder version of himself, maybe keep the haircut/facial hair or simply just a parody of a bodybuilder like Arnold or a greek god?

Wolverine -> Bodybuilder

Logan should have really been more careful, recklessly investigating the sudden spike of extreme bodybuilders coming out of a pop-up gym being closely tied to missing people figures. It wasn't long though before Logan realised what had happened, and after a rocky introduction including a quick injection of the gym's premium PEDs, Logan seemed ready to join his fellow gym members to the stage. Now, even his old team members can't see to find him, being more interested in showing off than being a Hero. --- I don't have much of story for this one, but I hope you enjoy it!