Bro one of my frat brothers came back from a trip and he seems different. His skin is darker, he has a beard, and I think I heard him speaking Arabic. I heard him on the phone saying something like āthe change will happen soonā. Iām kind of worried
...
"I don't know who you are, dude. How did you even get this number?"
*hangs up*
...
It had been a week since that phone call, and you couldn't shake the feeling that something was off about Jake. He had always been a bit of a wild card, but this was different. How could he have changed so much in such a short amount of time? At the start, you thought maybe he'd just got a tan or something, but the beard was harder to explain. There's no way someone like him could have grown that beard in just two weeks without some kind of help. And the Arabic? That was just bizarre. You had never heard him speak anything other than English before. No way a big idiot like him could have learned a new language that quickly.
Though he was still your bro, right? You had to believe that. You really had to.
You tried to talk to him about it, but he just brushed it off and said he was fine. Same old Jake, just with a new look. You couldn't help but feel like there was something more going on, though. He seemed more serious, more focused. He spent more time grooming himself and hitting the gym alone instead of hanging out with the guys.
Life went on like usual. Every day, you'd wake up, eat your favourite cereals for breakfast, and head to class with some of your frat brothers. You'd go to the gym together, grab lunch together, and then hit up the local bar for some drinks at night. But Jake was always doing his own thing. He'd skip out on group activities and spend more time alone. You couldn't help but feel like he was hiding something from all of you...
It was about a week or two later when you felt something. You woke up one morning and your head was pounding. You looked in the mirror. Same old you, but you kinda felt weird. Maybe it was just a hangover from the night before? Whatever, you thought. Time to get up and eat some breakfast.
You entered the common kitchen and saw Jake sitting at the table. He didn't even look up at you. He just stared at his phone, scrolling through something. Grabbing the milk inside the fridge, you poured yourself a bowl of cereal and sat down across from him. Every time you grabbed a spoonful of cereal, you couldn't help but notice how he was staring at you. Really unsettling... but that was basically it. Your head felt much better after eating though, so you just tried to ignore it. After that interaction, you went about your day as usual, though you felt a bit weird...
You hit the gym with Mike and Ryan like usual. The weights felt good - lighter than normal, actually. The rest of the day was normal, you went to class, hung out with the guys, and then hit up the bar at night.
...
That night you woke up twice with a raging hard-on.
Not able to ignore it, you grabbed your phone in the dark, loaded up your usual porn - the kind you always jerked to in secret - and started stroking... but nothing. Your cock stayed rock hard, leaking all over your fist, but the video kinda felt boring. You went back to your feed, scrolling through more and more porn until you found something that caught your eye: a little twink being fucked by 2 guys at the same time. Usually you weren't that into twinks, but something about this video made you curious. You clicked play.
The twink's ass was so tight, you could almost feel his heat through your phone screen. Your eyes widened as you watched a thick cock slide in and out of his ass, stretching it to its limit. You couldn't help but think about how good it would feel to be inside that tight little hole. It made your own dick throb harder than ever, until you eventually came. Very weird... You'd never been into twinks before, but you were too tired to think about it and fell back to sleep...
The next morning the headache was back, and worse. You stumbled straight to the kitchen, grabbed the first thing you saw in the fridge to quench your thirst (some milk), and poured yourself a huge glass. Chugged it in four gulps. Relief washed over you so fast you actually moaned a little bit.
"Fuck... that's better..."
Jake was at the table again, scrolling on his phone. He glanced up this time, eyes flicking over you with that same unsettling smirk.
"Morning, bro. Enjoying the milk?"
"Very funny dude... my head's hurting like hell... I just need to hydrate", you replied taking another sip of milk. Your headache had subsided enough that you could think clearly again.
The rest of the week felt almost normal. Classes, gym, meals, hanging out with the bros - everything rolled on like usual. Jake kept doing his own thing, but you stopped pressing him about it. Whatever. Bros change sometimes.
The only things that weren't normal were the headaches and the constant need to jerk off.
Every single morning the pounding was there the second you woke up, like your skull was trying to split open. You'd drag yourself out of bed, splash water on your face, and the pressure would ease a little once you got moving. By evening it would start creeping back, but you powered through.
The horniness was worse though. Way worse. You'd be in class, trying to focus on the lecture, but your cock would be throbbing in your pants, leaking pre-cum onto your thighs. It was like you'd hit puberty again and couldn't control it. You jerked off four, sometimes five times a day, each time taking more than before to reach climax.
You also started noticing other weird things around the frat...
Mike had always been the big jock of the house, but lately he looked extra pumped after every workout. You started questioning if he'd hopped on gear or something, though it was probably just your imagination. He looked bigger, stronger, manlier. You could even tell he'd started letting his facial hair grow in, even though he always shaved every single morning. And the sweat... fuck, he was always drenched in it now, pits smelling nastier and thicker than ever before, like pure raw musk. He did look hot as fuck though.
Then there was Ryan...
Ryan, Ryan, Ryan... the frat's charming party bro. He used to be the frat's resident stud, always hitting on girls at parties and making sure everyone knew his name. But lately he seemed different. He'd been showing up late for nights out, sometimes not even bothering to show up at all so he could go lift at the gym alone. His skin had this warm glow lately, and he seemed so fuckin' different - way more jacked than before - even though it was clearly still him. You didn't know he could grow a beard like that, let alone that he had chest hair now. All of it was so damn confusing.
Finally there was Tyler...
Tyler was one of the smartest guys in the frat, always acing his classes and doing well on exams despite looking like a bodybuilder. But lately you couldn't help but notice he'd been acting a little different too, like his mind had been completely blown by something. Usually you could find him either buried in his books or at the gym working out, but now he'd just slouch around the house shirtless, watching braindead TV like a total idiot for hours. You didn't know he was that fucking hairy under his shirt. The guy used to be a straight-A nerd and now he just looked like a lazy, hairy, half-naked slob zoning out on the couch. It was all very fucking strange... and for some reason you kept catching yourself staring at his chest way longer than you should.
It wasn't just them either. Pretty much all the other guys in the house had been acting a little different too. The vibe around the place was changing. Some guys seemed more aggressive than usual, like they were itching for a fight. Others were more withdrawn, like they were lost in their own heads. It just felt off, and you didn't know why, but you knew it had to be connected to Jake and his trip somehow. You just couldn't figure out how...
Until four nights later.
It was 2 AM. The headache slammed you awake like a fucking hammer to the skull, your cock already half-hard and leaking into your boxers. You crept downstairs in the dark, desperate for something to take the edge off. A faint light glowed from the kitchen.
Jake was standing in front of the fridge in nothing but shorts. You looked down and saw his hand grabbing the milk jug. On his other hand though, you could see something huge... You could see it... it was... his cock! His shorts were shoved down, his fat brown cock out and leaking. You watched, frozen in the doorway, as he stroked himself slowly, grunting low, and then blew a thick rope of cum straight into the jug.
"Jake... what the fuck?" you whispered.
He turned, not even surprised. A cocky grin spread across his face. His body looked huge under the fridge light - deep bronze skin, heavy pecs covered in dark hair, full beard framing his jaw, cock still dripping. It's like he'd doubled in size since he'd got back from the trip.
"About time you saw habibi."
His voice had a thick accent you'd never noticed before.
"Been doing this every night since I got back. Nasl Sheikh straight from the source.... You've all been getting a little taste for two weeks now."
Your stomach dropped. "What did you do to them?" you demanded, stepping closer even though your head was still pounding. "Mike, Ryan, Tyler... All the guys are acting weird. What the fuck did you do?"
Jake laughed, deep and easy. He set the jug down and looked you dead in the eye.
"You've all been drinking my milk every day for two weeks. Cereal. Shakes. Coffee. What do you not understand bitch?" "That's not p-possible. Turn them back-"
Your voice died as Jake reached out and grabbed your chin, forcing you to meet his dark brown stare.
"You think you're different, akhi? Think you're special?"
He flipped the light switch with his free hand.
Your skin had this warm bronze glow now - not the pale white you were used to seeing. Your chest looked fuller, hairier. Your hair seemed darker, messier. You hadn't noticed any of it. Not really. The headaches, the endless jerking off, the way everything felt... off. You'd been too busy watching the other guys to notice the changes in yourself. But now you could see it. You were changing too. You were becoming one of them.
"The nasl is already in you too" Jake said softly, stepping closer so his musky scent washed over you.
"That's why the headaches every morning. That's why your old fag porn doesn't work as well any more. You think I didn't know you liked men? You were always a little different, a little weaker than the rest of us. Most boys around here fooled around a bit. But you? It was so obvious. That soft white-boy brain of yours is melting nice and slow too. Gonna make you a real man. A straight breeder. Just like you should have been from the start."
Your heart hammered. You wanted to argue, but your cock was throbbing harder than ever, leaking down your thigh.
Jake poured you a full glass from the jug.
"Drink."
You stared at the thick white liquid for a long second. Then you took it. Drank it down in one greedy go and...
Better. You felt so much better already.
The thick, salty-creamy liquid slid down your throat and settled heavy in your gut like it belonged there. Your skin started tingling hard, your muscles felt warm and swollen, and your cock - already half-hard - surged to full mast, throbbing painfully against your boxers and leaking like a faucet.
"Fuck..."
Jake grinned wide, that smug look never leaving his face.
"Good. You will be my wingman from now on, brother. You want to be a REAL man after all, don't you?"
You swallowed hard, trying to keep your voice steady. You wanted to say no, to refuse, to fight back, but you couldn't. Your mind was too focused on the aching pain coming from your boner. You needed to unload fast.
"Keep drinking my seed every day and you'll be a REAL man in no time. Strong. Dumb. Ready to breed. Make sure the other bros drink their fill too." He gave your aching bulge a light tap. "Now go take care of that. You're dismissed."
You didn't answer. You just turned around and stumbled back upstairs with your legs shaking. You barely made it to your room before you ripped your boxers down and started furiously jerking your cock. A video with a twink was still open on your phone. You went right back to it, stroking hard, imagining sliding into that tight hole and breeding it deep. It still worked... but something felt different now. Your brain kept twisting the fantasy. What if that tight little hole wasn't an ass? What if it was a pussy? Wet, warm, gripping you different. The thought made your dick throb so hard it hurt.
You switched tabs fast, searching for "twink with pussy" and suddenly you were watching trans male porn - boys with tight little pussies getting fucked. It felt wrong... but your hand wouldn't stop moving. You pictured yourself pounding one of them, stretching that pussy wide, flooding it until cum leaked out. You came so hard you saw stars, thick ropes painting your abs while you moaned like a bitch in heat.
...
The rest of your week turned into a slow, sweaty, horny haze.
Your stubble came in thicker and darker every morning, no matter how many times you shaved. At the gym your shirts felt tighter across the chest, your arms and thighs filling out faster than they ever had. Sweat poured off you in buckets, and your pits smelled horribly, the same nasty musk the other guys were starting to carry. Your cock felt heavier in your hand every time you jerked off - each time longer, thicker, with less foreskin, and more sensitive than ever before.
You kept drinking the milk anyway - you had to - every single day.
By the end of the week the trans stuff started feeling a little flat on your cock. Your brain kept pushing further. The trans dudes turned into real girls in your head - thick thighs, bouncing tits, dripping wet pussies begging to be bred. You swapped to straight porn almost unconsciously, stroking to it, imagining yourself slamming balls-deep into some curvy bitch, pumping her full of Arab seed until it leaked out.
You tried to fight it at first, but it was useless. Your white-boy brain was already mush from all the Nasl Sheikh you consumed. Your brain felt slower, fuzzier, happier just thinking about lifting, praying, and breeding. It felt so good to be a breeder - to imagine yourself as the alpha male, the one that could make bellies swell and babies come out. You could feel your balls tightening just thinking about it - thinking about spreading your virile musky seed, breeding more cocky alpha studs like you.
The headaches stopped after that. Not because the nasl had worn off - fuck no. It was because your skull had finally finished reshaping itself. Your brain felt lighter now, smoother, like all the old complicated shit had been melted down and poured out through your cock. The last scraps of your old self burned away completely. No more confusion. No more hiding who you really were. Just pure, simple, alpha need flooding your slower, happier brain.
You rolled out of bed and caught your reflection in the mirror on the way to the bathroom. The guy staring back wasn't the soft white frat bro who'd made that first nervous phone call weeks ago. Your chest was a solid slab of muscle covered in a dense rug of black hair that trailed down over abs you could actually see now, disappearing into a treasure trail that led straight to the fat, circumcised Arab cock between your thighs. It was thicker than your wrist even soft, the head already glistening with a bead of pre. Your balls were bigger too, hanging low and full, churning out the same potent seed that had turned every single one of your bros.
Downstairs the kitchen smelled like home.
"Morning, brother" Jake - or Khalid as he called himself now - said with his now deep and accented voice.
Mahmoud (Mike) grabbed the jug, gave it a shake, and poured everyone a tall glass. You took yours without thinking and drank deep - three long, greedy gulps of warm, salty, ultra-thick homemade Nasl Sheikh. It slid down your throat like it belonged there, settling heavy in your gut and spreading heat through every vein. Your cock surged to full hardness instantly, slapping up against your abs with a wet smack.
You set the glass down, wiped your mouth with the back of your hand, and let out a low, satisfied groan that came out half in Arabic.
"Wallahi... feels fucking perfect, bros."
The rest of the house was the same now. Every single frat brother - bigger, darker, hairier, dumber, and hornier. The common areas smelled like musk, sweat, and fresh cum. The fridge was stocked with the group's nightly nasl every single night. Nobody questioned it any more. Nobody wanted to go back. Why would they? This felt right. Strong. Simple. Masculine.
You were Yusuf now - a loud, dumb, hairy, straight Arab alpha. Big muscles, big balls, big ego. Obsessed with lifting, praying, and breeding every tight pussy you could find.
"Enough standing around like pussies", you barked at the other bros. "We're going out tonight. I want fresh pussy. I'm breeding at least three tonight and I don't give a fuck who they are. Any bitch that looks at me is getting her womb flooded."
Your brothers roared in approval, raising their fists while their cocks twitched at what you just said. The old soft white boy who made that scared phone call weeks ago was dead after leaking out of your musky cock.
This was your life now, and it felt fucking perfect. Who knows what would happen next...












