What. A. Day! Stiles Sighed As He Slumped Into The Loft Where His Boyfriend Lived/lurked. He Shrugged

“What. A. Day!” Stiles sighed as he slumped into the loft where his boyfriend lived/lurked. He shrugged his backpack to the ground and walked over to the couch where Derek sat.

“Bad day?” the werewolf asked in his usual gruff monotone, but still put a buff arm around the human’s slender shoulders.

Stiles threw his hands up into the air. “I swear my Folklore professor has it out for me!” he whined, noting the amused look in his boyfriend’s eyes.  “I’m serious!”

Derek just nodded, already knowing that his hyperactive boyfriend was going to regale him with some lavish, over-exaggerated tale. “Sure…”

The smaller man shook it away. “No, really, Derek,” he explained, “Professor Collins seems to have it out for me, ever since I turned him down when he asked me out!”

That spiked Derek’s attention and the werewolf perked up, feeling his territorial instincts over his boyfriend starting to grow, his arm around his shoulders tightening the slightest bit. He even fought to suppress the jealous growl that was bubbling in his muscled chest.

Stiles carried on, blissfully unaware of his boyfriend’s change of mood. “He gave me a zero on my quiz last week, had me do my presentation alone while everyone else got a partner, and today after class he made me stay late!”

Derek felt his lips curl over his teeth. “He did?” he asked through gritted teeth.

The spastic human nodded. “And get this, he had the balls to ask me out again, for like the thousandth time, and of course I said ‘No’; but this time, I made sure to mention that I have a boyfriend, hoping that he’d get the hint.” He trailed off for a little bit. “And it seemed to work for a little bit, and he even offered me an espresso and told me to say ‘Hi’ to you for him… so, uh, ‘Hi’.” He cheekily smiled at the end of his story.

Despite how it seemed like the pervy professor had given up, Derek was still pissed to no end at the thought of another man trying to creep on his boyfriend. The possessive wolf instinct in him caused him to lean forward and pepper kisses along Stiles’s jawline.

Stiles moaned slightly and crooked his head to the side, giving Derek access to his neck. The scraping of the werewolf’s stubble against his own smooth skin sent little jolts of electricity straight to his cock.

With a smirk on his handsome face, Derek leaned forward and pinned Stiles down onto his back, immediately attacking his lips with his stubble-framed ones. Stiles gladly allowed him access when he lapped at his bottom lip, deepening the kiss with an animalistic growl. Derek ran his hands along Stiles’s smooth skin, his claws teasingly scraping against it, making him arch his back. As their tongues danced and they heatedly made out, Stiles began to notice that something was off.

The taste of the coffee that the mysterious Professor Collins had offered him still lingered in his mouth, but it seemed to grow in intensity for a brief moment. Then he felt what seemed like Derek biting his tongue a bit, making him yelp and jerk back.

“What the hell…” Stiles trailed off, his words getting lost in his throat when he looked up at his boyfriend.

Derek glanced down at him, a confused look on his face. He didn’t seemed to be aware of the fact that his head had shrunk down to the size of an orange. It still the same proportions, however, it made his already broad shoulders look absolutely massive. It was an odd sight seeing such a muscled up man with an incredibly tiny head, making Stiles stare back in confused awe, the taste of coffee still on his tongue.

Derek cocked his small eyebrow in wonder, staring down at his boyfriend in confusion. “What’s wrong?” the werewolf asked, his voice sounding like he’d been huffing on helium, resembling more of a chipmunk than a tough alpha werewolf. He winced and cleared his throat before trying again. “What’s the matter… *ahem, what is it— what’s wrong with my voice?”

Derek shot off the couch, nearly stumbling to the floor due to his perception being all thrown off. The first thing he noticed was how massive his pecs looked, appearing as if they’d ballooned out in front of him, and when he turned to look at his shoulders, they seemed to stretch on for meters. His tiny head paled and he brought his hands in front of his face, gasping as he looked at the massive mattress-sized hands he seemed to possess.

“What the fuck?!” he squeaked in his high pitched voice. “Did I grow?!”

Stiles slowly stood to his feet, taking in the odd sight of the werewolf with the shrunken head. “Uh, no?” he meekly answered, pulling out his phone and taking a quick picture before showing it to his boyfriend.

Derek nearly passed out when he saw the photo of himself with a tiny head. “How the fuck did this happen?!” he squeaked, trying to sound pissed off, but his tiny voice made him sound ridiculous.

Stiles fought hard not to laugh, and covered his smiling mouth with his hand.

“This isn’t funny!” Derek growled, which sounded even funnier in its higher pitch. He resulted to stomping his heavy foot down onto the floor in order to sound intimidating. He had no idea how this had even happened or how to fix it… if he even could. That last thought made his heart race and he started to fear the thought of walking through public with people turning to look in wonder at the freakshow with the tiny head. He looked like a caricature with such exaggerated muscles and a head barely the size of a baseball, coupled with a comical squeaky voice that was in no way threatening. 

As he panicked, Stiles got a call from an unknown number and and answered.

“Hey Stiles, it’s Professor Collins,” the professor said on the other line. “I’m guessing you figured out my little potion by now. Suffice to say, you can either go out with a hot professor with a high paying job and a gym-built physique… or you can date a werewolf who looks like he cosplays Beetlejuice. Your choice.”

“What?” Stiles gasped. “You sick fuck!”

The professor laughed. “Fine, I suppose I have your answer. And by the way, yes, it is permanent. Have fun!” He hung up.

Derek couldn’t believe what he’d heard, panicking at the idea of spending the rest of his days looking and sounding like an absolute freak. How could he maintain his status as an alpha if he sounded like a chipmunk? And how could he intimidate enemy packs if he struts around with a wildly disproportionate body? He looked over at the mirror hanging on the wall, huffing at his warped reflection and tiny, angry face staring back. The movement made his massive shoulders rise, nearly covering his puny head with their bulk.

“Well, um,” Stiles tried to comfort him, “at least I didn’t give you a blowjob?”

Derek just scowled back, trying to see the bright side. He may have a shrunken head, but at least he still had Stiles.

Tyler's been doing some extra squats to fill out that supersuit of his.

Congrats to this hot stud who won both biggest and smallest in show!

Derek Hale huffed as he followed the spastic Stiles through the Beacon Hills Mall, irritated to be surrounded by such a huge crowd of people. However, Stiles had asked him to accompany him there because he was positive that there was a hint that would help them solve the town’s latest supernatural crisis (and supposedly there was a crazy clearance sale at the retro video game store as well).

Although when he’d been asked Derek had given his trademark scowl of annoyance, he’d instantly agreed because he was helplessly in love with the nerdy human who obliviously chattered away about some obscure cheat in an old game he’d never heard of. Still, despite the gruff, annoyed expression he wore, Derek was all ears, his heart fluttering in his chest as the boy he was secretly in love with talked.

“…but you have to be careful when performing that because you can potentially softlock your game,” Stiles went on, speaking so rapidly and quickly that Derek sometimes worried the guy would pass out from a lack of oxygen.

“Mm-hmm,” Derek grunted, clenching his jaw in irritation over the fact that he was mentally unable to confess his true feelings to Stiles. Things with his ex had been so horrendous and the usual brooding-infused self-hatred made Derek feel like the human was way out of his league, even despite his status as an alpha werewolf. Therefore, he fought hard to keep Stiles at a distance, despite currently trailing him through the mall like an eager puppy… and “accidentally” letting his leather jacket-covered bulk brush up against the smaller man every so often.

The human frowned a little but shrugged his thin shoulders before perking up. “I think this is where the trickster works,” he whispered to the werewolf, pointing to a store.

“Boot Barn?” Derek scoffed, rolling his eyes as he crossed his buff arms over his muscled chest. “I have to admit that it was odd that we were seeking out a trickster at the mall, but at a cowboy store?”

Stiles shrugged in response. “Everybody has to pay bills,” he retorted before making his way towards the store that reeked of leather.

The alpha werewolf followed closely behind, sniffing at the air to see if he could catch the scent of a trickster. He swallowed down the growl that formed in his throat when he caught whiff of the sickly sweet stench that was characteristic of the magical creatures, and he took a protective step closer to the human.

“Stay close to me,” Derek whispered in Stiles’s ear. “It’s here somewhere.” Out of instinct, he wrapped a secure arm around the other man and pulled him into his leather jacket, his inner wolf preening at the proximity.

Stiles’s eyes widened and he quickly snatched the closest object off the shelf closest to them. “Um, here, act like we’re buying this,” he hurriedly said as he tossed a white cowboy hat at Derek.

The alpha werewolf scowled at the blank, white cowboy hat with the $85.95 price tag hanging from it. Still, with a deep huff, he put the cowboy hat on his head and looked down at the young man in his hold. “How’s it look?” he grunted.

Stiles fought back a giggle, making Derek’s heart speed up. “I like it.”

The sweet scent of the trickster grew stronger and Derek straightened his posture and squared his broad shoulders, glaring at the guy the scent seemed to be emanating from. “Go wait for me at the food court,” he growled to Stiles, shoving him behind him so as to leave zero room for argument.

Stiles looked conflicted as he bit down on his lower lip, but he scurried off to the food court to wait for the alpha werewolf.

Derek stalked over to the trickster who was unloading product onto a random shelf. In order to up the ante, he puffed out his chest, making his pecs look bigger as they strained against his t-shirt. He even bared his teeth the slightest bit to show off his werewolf canines.

The trickster looked up from the box he was digging through, putting on a standard customer service smile. “Hello, how may I help you— oh shit,” he groaned when he saw that he was speaking to an alpha werewolf. “Look, Dude, I haven’t down anything wrong. I get that this is your territory and all, but I haven’t even practiced any magic since I located here.”

“So you just have a passion for woking at cowboy stores?” Derek countered, crossing his powerful arms over his chest. “I don’t buy that bullshit. You have exactly one minute to get out of my sight and leave my territory.” To emphasis his threat, his flashed his canines as he checked his watch.

The trickster tossed his hands up in the air exasperatedly. “Fine,” he sighed. “Your territory’s shit anyways.” He ripped his name tag off his polo and tossed it to the ground before stomping off. He glanced over his shoulder as he was about to exit to store and smirked. “And ‘cowboy store’?” He snapped his fingers and disappeared into the crowd of mall shoppers.

There was an odd electric quality to the air, but it passed just as quickly as it had come, making Derek doubt that he’d even felt it in the first place.

He shook his head, but paused when he caught sight of his reflection in one of the many store mirrors. He thought he looked ridiculous wearing the cowboy hat when it was paired with his favorite leather jacket. He reached up to take the hat off, but found that it was stuck.

“What the hell?” Derek grunted as he grabbed at the cowboy hat with both of his hands and tugged at it, clenching his teeth as he yanked with all of his strength, but the hat stayed in place. He pulled until he was red in the face and panting from exerting so much energy, scowling at his reflection that still had him wearing such a tacky cowboy hat.

However, Derek’s attention was quickly torn away from the cowboy hat stuck on his head when he looked down at the huge belt buckle that was in the front of his jeans. It was about as large as his hand and it had such intricate designs on it that depicted cowboys and longhorns. Derek hadn’t even been wearing a belt earlier, let alone one with such a garish buckle that only served to draw peoples’ attention straight to his groin.

The werewolf gasped loudly when he saw that even his generic shoes had somehow magically been replaced with cowboy boots, his pants even shifting to accommodate them by becoming bootcut style.

“Now what the heck am I wearin’?” Derek asked aloud, his eyes going wide at the way he heard himself speak. His normally rough and pointed tone had morphed into a deeper bass-filled voice with such a heavy southern twang that it was almost comical. “Now what had gone and ‘appened to mah voice?”

Derek hurried out of the store in a panic, clearing his throat over and over and rubbing at it frantically. This couldn’t be happening. He knew that the trickster was behind this and somehow the cowboy hat that was stuck on his head was acting as a catalyst for this transformation.

He continued to shove his way through the crowd of people, none of them paying attention to the panicking alpha werewolf.

Derek took a deep breath and tried to mentally psyche himself up to speak in his normal voice. My name is Derek Hale and I live in Beacon Hills, he mentally chanted. Just say it.

“Mah name’s Derek Hale. I was born ’n’ raised here in Beacon Hills,” he said in his thick country accent that he couldn’t shake. “Darn it!” He stomped his cowboy boot down in irritation before he was alerted to something else.

He looked down at his gray t-shirt, frowning when he was realized that he was no longer wearing his trademark leather jacket. He rolled his eyes but quickly froze as he examined his forearms, his stomach dropping as he saw the dark hair that was thickening over them. In a panic, Derek looked over the rest of his body, the blood draining from his face when he saw the wisps of new chest hair curling over the collar of his tight t-shirt.

“Now what in the Sam Hill is happenin’ to me?” he wondered aloud, wincing at his altered vernacular.

The changing Derek pushed through the crowd of people and made his way to the food court, his eyes immediately honing in on Stiles who was happily munching down on fries. For a brief second, he was embarrassed to have Stiles see him like this, but he knew that the human was incredibly intelligent and may have an idea to help him.

“Whoa doggy, ain’t ya a sight for sore eyes,” Derek cried as soon as he reached him.

Stiles looked up in confusion, cocking his eyebrow at the werewolf who sounded like some caricature from CMT and who dressed like someone’s exaggerated, stereotypical idea of what a Texan might dress like. “Derek?” he asked, looking the alpha up and down before smiling slightly. “So, you decided to buy the hat.”

Despite basking in the fact that Stiles was smiling at him, Derek grabbed a hold of his hand and yanked him out of his chair, quickly ushering him out of the mall and towards the parking garage.

“Uh, Derek?” Stiles muttered as he was practically dragged behind him.

“What is it, mah darlin’?” Derek answered, flinching when he heard how he’d just referred to Stiles. 

Luckily the human seemed to ignore it for the moment. “Um,” he stalled, sounding conflicted. “Either your shirt is shrinking or you’re growing.”

The werewolf yelped and stopped in his tracks, immediately starting to feel just how snug his already tight t-shirt had become. Looking down, his jaw dropped at he witnessed his pecs puff up and pack on meat as they pushed further away from his torso. His nipples hardened and perked up, poking tantalizingly against the tight fabric of his shirt that was strained to bursting. His already-broad shoulders pushed further outwards as his back widened, pushing him to near bodybuilder proportions. Derek watched with awe as his now hairy arms thickened, his biceps inflating to the size of bowling balls, displaying the upmost masculine power. Even his thighs widened and he felt his cock and balls start to feel extremely confined in his bootcut jeans.

RIIIPPPP!

Derek’s gray t-shirt finally gave up, bursting into tatters and leaving the bulky, hairy werewolf standing shirtless in the parking garage of the mall, wearing his cowboy hat, jeans with a huge belt buckle, and his cowboy boots. His inflated, hairier form oozed manliness and seemed to be a mixture of being obtained through his alpha genes and years of hard, physical labor.

“Damn, Derek,” Stiles gasped in wonder, “you look like a—”

“Like some redneck cowboy werewolf,” Derek finished for him in his country accent, a frown settling in on his face as he examined his new form in the reflection of a tinted window on some nearby car. His broad, beefy shoulders dropped as he walked towards where he parked his Camaro, gritting his teeth in annoyance at the new way his thighs rolled over each other and the awkward way his biceps and lats kept pushing against each other, making his arms hang at a weird angle by his sides. His fuzzy pecs felt so cumbersome and heavy, and he found himself arching his back to help support their weight, which only seemed to accentuate the massive muscle mounds.

However, a large piece of him was hyperaware of the fact that he still had a strong hold of Stiles’s hand. Not only that, but the human had even gone to far as to intertwine his fingers with his, making the alpha blush. Derek was so focused on how he was walking hand in hand with Stiles that when he reached his vehicle, he was hit with such shock.

“What in tarnation?!” Derek roared in irritation as the space where he’d parked his Camaro was now occupied by an old, red pickup truck.

Stiles kept his mouth shut (for once), knowing that Derek had loved his Camaro. He gave the cowboy werewolf’s beefy, hairy hand a reassuring squeeze, not unaware of the way Derek unconsciously ran his thumb up and down his.

The alpha sighed in resignation, unsure of how to fix this. “C’mon, Darlin’,” he grunted as he led Stiles to his new truck, taking a while to realize that he’d just called Stiles “Darlin’” for a second time.

The two of them settled into the pickup truck. Derek fought back a growl when he realized just how much muscle he’d packed on once he was in the tiny cab of the old truck. His broad shoulders made it so that his left was pressed against the driver side door and his right had Stiles pressed tightly against him. His massive biceps made it hard to bend his arms to grip the steering wheel, and his pecs were so large that he had to readjust his grip around them constantly; and his seatbelt completely disappeared into their deep hairy crevice. Worse was that his larger, erect nipples kept getting stimulated by his massive biceps jostling against them as he turned the wheel, making him stifle a moan and feel the front of his pants grow tighter and tighter.

As he drove back to his loft, Derek glanced in the rearview mirror, a frown deep on his face. “I really got no idea how I’ma fix this,” he sighed.

Stiles offered him another smile. “I don’t think you look that bad,” he offered, placing a reassuring hand on the alpha’s inflated bicep.

The newly transfigured Derek was unsure if it was by his own will or a result of his transformation, but he felt himself wrap a buffed up arm around Stiles’s thin shoulders and pull him into his beefy, hairy body. “C’mere, Darlin’,” he cooed, finding it oddly hot how he completely dwarfed the smaller man.

Stiles snickered as he leaned into the alpha cowboy werewolf, running an admiring hand over Derek’s larger pecs, sending a shudder though the other man. “It’s about time you make a move,” he teased. “I just didn’t think it took you turning into some cowboy to finally get the balls.”

Derek jerked back and looked down at Stiles in wonder, his heart racing in his massive chest. “Whaddya just say?” he asked, starting to finally feel hopeful since his transformation started.

Stiles blushed and squirmed a little in his hold. “I’ve had a thing for you for a bit,” he admitted, looking away momentarily before glancing back up at the alpha.

Derek stopped at a red light and took advantage of the situation to yank Stiles closer and deeply kiss him, moaning loudly as he did so. His inner wolf howled with pride over having finally kissed his mate. He pulled back for a moment, feeling his smile taking over every expanse of his face. “I’ve been in love with ya, Darlin’ ever since ya trespassed on mah land,” he gushed, leaning back down to pepper kissed all over the human in his grasp.

Stiles leaned into it and quickly reached up and took the cowboy hat off Derek’s head, setting it onto the dash. “The brim keeps getting in the way,” he muttered before resuming their make out session.

It took Derek a moment to realize that the cowboy hat was finally off his head. He still held Stiles in his hold and let the human’s hands travel all over his bulky form. They were still making out in an old pickup truck. Derek was still wearing cowboy boots and had an obscenely large belt buckle. And Derek’s body was still at least sixty pounds heavier and much more hairier. His stomach dropped at the revelation that, although the cowboy hat had began his transformation, apparently it’s work was done and permanent. A part of the alpha werewolf winced as he knew deep down that normal Derek Hale, the stud who’d spent a chunk of his life in the city and was known to wear leather jackets and drive a hot sportscar around town, was gone. In his place was the new Derek Hale: the redneck cowboy who had a thick country accent and muscles so large that they barely fit in his pickup truck. 

And this new Derek Hale had Stiles.

Immediately all of his indignation disappeared and Derek puffed out his chest with pride, tightening his grip on his boy and planting another kiss on his lips as the light turned green. If it meant that he had Stiles in his life and that they were finally together, Derek could make it work as some muscled-up cowboy.

“Darlin’, I’ma take ya back to mah loft and I’ma knot that tight hole of yours,” Derek playfully growled at the blushing man. 

He started to drive forward again, but couldn’t ignore a brand new sensation that washed over him and told him that he was missing something. He snorted and shook his head, knowing just what it was.

Derek reached over and snatched his cowboy hat off the dash and put it back onto his head, that anxiety disappearing as soon as it was back in place. “Gotta have my hat,” he winked down at Stiles, rock hard as he envisioned all the things he was going to do to his mate… and he knew he’d be wearing his cowboy hat the entire time.

“You better fix this!”

Seeing this picture, I can imagine Stiles playing around with some magical spells, and poor Derek getting affected by them. Therefore, in the following photoshops that I’ve attempted to make, in each in every one of them, I can imagine Derek being shocked by his transformation, telling Stiles that he better fix him...

Derek unable to stop giggling and laughing in a goofy manner. “You, *giggle, better fix this!” he’d chuckle.

-- -- --

Derek would be too embarrassed over his squeaky voice, which is a side effect of his tiny head. Instead, he’d glare at Stiles, telepathically telling him to fix this.

-- -- --

“You, *snort, better fix this!” Derek would oink.

-- -- --

“You better fix this!” Derek would grunt in his deeper voice, blushing at how nice it felt to press the smaller human against his bulky muscles.

“Mmmph!” Stiles would struggle to reply with his face buried in Derek’s muscletits.

*This last photo is from @alec789​

Tyler Hoechlin frowned as he looked in the mirror, noting that there was a gray hair in his beard. The actor sighed, frowning to himself as he studied his reflection. He took some solace in the fact that he still possessed a chiseled form with washboard abs and perfectly sculpted pecs. He’d even stepped on the scale to make sure he was staying at his peak 175 pounds. The actor was a hunk, plain and simple. That being said, he was peeved at the gray hair that was on his chin.

With some tweezers, Tyler plucked the gray, grimacing when it was off his face. “Dammit,” he huffed to himself. Although the actor was only thirty-three years old, he frowned at the thought of growing older and potentially losing roles due to him being too old, which was just how it worked in Hollywood.

He’d brought it up to one of his screen partners earlier that day, and he’d responded with: “Well, believe it or not, there’s a high demand for daddies.”

Tyler had nearly lashed out at the younger actor, pissed that he’d been technically referred to as a “Daddy”. He wasn’t old— he just had one, singular gray hair. And he didn’t even have that anymore now that he’d plucked it. All he had to do was keep up his workout regimen to maintain his chiseled muscles and maybe look into dying his hair every now and then.

Yawning, Tyler walked to his bedroom and stripped down to his boxers. He got underneath the covers, grumbling to himself as he drifted off to sleep, still irritated at his screen partner.

“I’m not some daddy,” he muttered to no one before he fell asleep, a tingling sensation settling over his body as he slept.

— — —

The alarm went off, waking up the sleeping actor and letting him know it was time for him to get up and head to the set. With a deep grunt, he rolled over, ignoring the loud creaking of the bed frame and the heavy thuds of his footsteps. He nearly stumbled when he felt that his weight was off, but he ignored it and waddled to the bathroom to shower.

Tyler paused when he looked in the mirror, studying his reflection. He felt like something was off, but there was a thick fog settling in his head, muddling his thoughts like he was on sleep medication. He moved closer to the mirror, running a beefy hand through his salt-and-pepper hair before glancing at his gray beard. He tried to think about why he was odded out by his hair, but he’d had grays before and had eventually decided to embrace them, right? He shook his head and scratched at his hairy gut that was firm and jutted out in front of him, his thick, meaty pecs resting on it. Again, he had a flicker in his brain that told him that this was wrong, but he laughed it away. Tyler knew that he gave up on having abs as he grew older, deciding to fully take on the muscle daddy look, complete with large pillowy pecs and a huge roidgut.

As per his morning routine, Tyler hopped onto the scale, having to bend more to peek over his gut at what it read: 302 lbs. H-had he put on weight… like a pound or two? The actor took off his boxers (which were ripped for some reason) and got in the shower. Tyler felt like he was going crazy as his broad shoulders kept banging against the shower tiles and door constantly. He felt awkward as he washed his large, beefy body, feeling as if his gut was hindering his movement a little. 

Weirder was that his bulk was so sensitive.

Just running his hands over his musclegut or over his nubby nipples on his massive muscletits made his ten inch cock go rock hard. And soaping up his large, hairy asscheeks made him bellow out a deep moan and shoot perhaps the largest load of his life all over the shower tiles, leaving the actor panting and spent.

His heart raced in his beefy chest for some reason, but the daddy shook it away and got out of the shower. He waddled back to his room, his large thighs rolling over one another while his enormous cock dangled wildly in front of him. He could even feel the shifting of his massive bubblebutt behind him, further confusing the actor.

“What is going on with me today?” he asked himself as he pulled on his jockstrap, his large cock filling the pouch and the back straps lifting his ass cheeks. His jeans were even plastered against his thighs, looking like they were painted on. He had difficulty buttoning them since he couldn’t see over his large pecs and gut, which was normal though… wasn’t it? He shrugged it off as he tugged on his black tank top, which was so tight that it barely fit over his massive pecs and gut. The bottom of the shirt kept riding up when he walked… well, waddled. And his large, nubby nipples poked against the fabric making themselves known to all who would pass by.

The beefy man took one last look in the mirror before he left, wondering why his brain was screaming that something was wrong. Everything was fine, he thought, right?

Tyler snorted and squared his broad shoulders, puffing out his musclegut with pride as he strutted out to his sports car. After having to adjust the seat (quite a lot), the muscle daddy sped off to the movie set. For the millionth time, Tyler felt an odd anxiety creeping up on him over the sensation of his gut brushing against the steering wheel and his pecs constantly colliding with his huge biceps.

“I need some coffee,” the daddy grunted to himself as he parked and waddled onto the set.

Everyone nodded at him like usual, some even greeting him with a hearty “Good morning!” It made Tyler feel more at ease, convincing himself that everything was alright and he was just having an off day for some reason.

He entered his dressing room and saw the younger actor from yesterday.

“Hey there, Tyler!” the young man waved at him, his eyes mischievously running up and down his beefy form.

“Good morning!” Tyler bellowed in his deep voice, immediately peeling out of his tank top and jeans. He began to shuffle around the dressing room to get his stuff ready, barely registering that he was strutting around in nothing but a skimpy jockstrap with his beefy ass hanging out for the other man to see.

The young man walked up to him, a smirk on his face as he ran a slender finger up the curvature of Tyler’s large gut, pausing to flick a large nipple.

Tyler’s head rolled back and he let out a low moan, his bulk shivering as the slight touch sent ripples of electricity throughout his beefy body straight to his massive cock, which sprang up into the air proudly. Tyler began to run his hands all over this own body, focusing more on his gut and pecs than his cock for some reason. Sure it felt nice to play with his own cock, but Tyler could get off a lot easier by rubbing his musclegut or by tugging on his nubby nipples… wait, no. That’s wasn’t right.

“I have to admit that I love the new look, Daddy,” the young man teased, his mouth latching onto a larger than normal nipple.

“Wh-what?” Tyler gasped, his face paling as he looked in the mirror at his inflated, older form. He must’ve put on over one-hundred pounds of a mixture of muscle and fat, most of it centered on his chest which suddenly felt so heavy and cumbersome. He ran his shaky hands through his graying hair and finally noticed the crow’s feet near his eyes. The entire time his larger cock oozed precum as the younger man tongued his inflated nipples.

The young man looked up and smiled at him, briefly pulling away for a second. “You look like the hottest muscle daddy ever,” he grinned, running his hands all over the older man’s protruding and uber sensitive gut.

Tyler felt himself tense up and blow his load, his gut and pecs bouncing as he came. “Ooohhh!” he cried as his cum splattered all over the younger man. As he came the old Tyler screamed as he sank deeper and deeper into the recesses of the new Tyler’s mind, being locked away in a box where he could observe and feel everything that his new body experienced, but not able to have any control over it.

“You doing okay?” the young man asked.

A large smile formed on Tyler Hoechlin’s face, and there was a fluttering in his beefy chest at the sight of the small guy. He couldn’t help but flex both of his massive arms in what was a double biceps pose, pushing out his gut with pride. 

“Hell yeah, Boy,” Tyler grunted, “Daddy’s doin’ just great. Now c’mere and suck on these muscletits some more.”