David wasn’t feeling well. Whatever had been in those pills, it wasn’t working, at least the way he’d hoped. He felt like a fucking idiot, thinking some supplement he’d found online would help him. Now he was stuck in a convenience store bathroom, about to puke his guts out from whatever poison he’d ingested.
Ever since he was little, David had been lamentably small and sickly. Picked on all through school, he’d always fantasized about being larger, more muscular, more athletic. He’d envied other kids who were strong and healthy, able to play sports, get dates, and succeed at life. More often than not his weak body kept him indoors, limiting his opportunities to make friends and interact socially.
As he got older David became determined to get into shape and bulk up. He’d tried everything; protein supplements, intense workout regimens, fad diets. The simple truth was that he’d never get the muscular look he’d always desired. His body type had been pushed to its limits, and try as he might, he could not change his DNA. He’d certainly toned up his thin frame, but never would he be as large as the jocks and captains he’d envied.
Feeling particularly discouraged one night, an ad for muscle-building supplements caught his eye while browsing the web. He’d learned his lesson about trying one of the obviously fake products, but something about this one made him take a second look. The ad called for volunteers to test a new miracle drug, promising instantly noticeable results. The drug contained all-natural ingredients and initial tests reported being quite successful. David clicked through the ad and decided what the hell, hoping it wasn’t a trap door for malware. Still, it was free after all. What did he have to lose?
He had been diligent to check his mail on the way out of his apartment a few weeks later, surprised that the supplements had actually arrived. He was disappointed that the ad had provided him with only four pills, though he checked the instructions anyways and downed two with water. Curious, he took a quick peek at the ingredient list, unsurprised to see that it was mostly indecipherable. There were a few things that caught his eye, one of them being ‘bovine serum’? Was that what the ad had meant by ‘natural ingredients’?
The ad had promised almost immediate results, and so David sat in anticipation of what they would grant. Five minutes passed, then ten, twenty. Nothing. Oh well. It wasn’t like he was expecting them to really work. Just another disappointment in a long series of disappointments.
He decided to go for a long walk then, hoping to take his mind off things. It was prudent to forgo his usual training jog and instead enjoy the crisp autumn air. Yet, no sooner had he gotten out of view of his home than his stomach began to ache. He kept going, hoping to walk it off, but still, the ache persisted. Suddenly he became wracked with intense pain in his abdomen. He’d begun to perspire, almost melting under his jacket, beads of sweat pouring down his face. His mind was bombarded by a series of questions. Was he getting sick? What had been in those pills?
He ducked into a nearby convenience store, cramps becoming unbearable. Thankfully he seemed to be the only patron and he asked the clerk if could use the restroom. He was handed the key and warned about the security cameras as the clerk went out for a smoke.
David made his way quickly into the restroom, locking the door quickly and shucking off his jacket. The cramps grew in insanity, and David fell to the floor, gripping his stomach in agony. It felt as though the pain had spread through every inch of his body. Desperate to relieve his suffering he made his way to the toilet, hoping to induce vomiting to rid his system of the pills. He suddenly let out a hearty belch, which relieved the pressure in his abdomen somewhat.
His reprieve was short-lived as he noticed an itching sensation starting from his abdomen and working its way outward. He felt along his stomach, his fingers reporting incredibly warm skin and something that felt like… hair? He’d always been bare-chested, with hardly a treasure trail of light hairs peppering his thin frame and little else. He pulled up his shirt, shocked to see hundreds of hairs writhing up from his skin before his eyes. They were dark brown in color and quickly spread across his seemingly thickened skin. What the hell was happening to him?
The dull ache returned across his entire body and he moaned at the sensation, muscles tensing under his skin. He took a closer look; it was as though he could see the muscles pulsing under his skin, moving, reshaping, growing. Could the pills have actually worked?
Something was wrong. He was indeed packing on pounds of body muscle and hair but the effects couldn’t be happening so rapidly, could they? What the hell had been in those pills?
A dull ache in his head confirmed his suspicions. He reached up to feel his forehead, noting two odd bumps pressing up against his temple. What was going on? He hadn’t hit his head, near as he could figure. Yet the lumps continued to grow and pulsate, pushing against his skull and straining against the skin as they burst violently through. He felt the bone-like growths with a mixture of fear and curiosity.
David managed to get to his feet and was shocked to see his new vestige reflected in the bathroom mirror. Other unnatural changes had begun to sweep over his head. His now blackened nose had begun to broaden across his face, threatening to merge with the skin of his upper lip. His ears had moved upward and were certainly longer than they had been and more oval in shape. His already shaggy hair had begun to grow, thickening even further than the expanding body hair now covering his chest and neck. Even his eyes were different, the familiar green hue slowly darkening towards dull brown as the irises expanded. The image in the mirror brought with it a look of familiarity, but he couldn’t quite place from where.
His pants suddenly felt strained at the addition of something pressing up against his underwear, seemingly emanating from his tailbone. He worried for a moment that he might have accidentally relieved himself in his panic, but was proven wrong when the growth began to tightly push against the seat of his pants. He struggled to pull down his already taut jeans, feeling the sweet relief as the growth in his pants popped over the waistband, revealing a still growing tail, complete with a hairy tassel at its tip.
He was very obviously changing into something not human. David knew he should be terrified. Instead, he felt… elated, excited almost. He didn’t want the changes to stop. He felt his muscles expand, skin stretching to accommodate their new mass, bones thickening to support their weight. He relished the feeling of his body growing, straining against his now tight clothes. They had begun to tear in places, thick brown-haired hide visible through the seams.
The changes stopped hurting so much as he gave in. He still couldn’t believe this was happening. He was finally getting everything he’d ever wanted. It didn’t bother him that he was slowly turning into a beast. He would be the muscled vestige he’d so often fantasized himself to be. He willed the changes to go faster, for his body to grow larger and stronger.
Yet even in his muscle-bound reverie, he remembered the words he’d read on the ingredients list. Bovine Serum. Was he turning into a cow? His crotch felt heavy, and he grasped the remnants of his still clinging pants, afraid he’d find a growing udder. Changing into an animal was one thing but he couldn’t fathom changing genders.
He was almost relieved to see that sensation had in fact been his expanding testes. They easily more than tripled their original size and were still growing, heavy with the weight of his developing bovine seed within. He held one gently in his expanding palm, loving the feel of heaviness, the itch of sprouting hairs.
His member had begun to harden from his touch, and he was awed at the sight of the long animalistic penis that began to unfurl from the heavy sheath that had formed around it. Gone was the familiar tip of his human dick. A long, pointed bovine member had taken its place. He marveled at its size and girth as it steadily rose well beyond his stomach, reaching towards his muscled chest.
His changed nostrils took in a heavy bovine scent wafting off him in the enclosed space, and the smell of his maleness only served to turn him on even more. He took his now-massive cock in his beefy hand and began to stroke, loving the look of watching himself in the bathroom mirror. His nails had thickened to cover the tips of his fingers; though otherwise, his hands had retained their human digits and dexterity. He barely noticed that he was rising up on the tips of the toes, hardly feeling the tightness in his shoes before they gave way, revealing very bull-like hooves.
He was so close. The pleasure of his changes along with the ecstasy derived from his throbbing member sent him into a euphoria beyond anything he’d ever imagined. He was leaking copious amounts of pre all over his hooved hands. Combined with perspiration from the change he had an easy time working his new breeding rod up and down. He shut his eyes, letting a wave of animalistic pleasure overtake him as he felt his grapefruit-sized balls churn in anticipation of the load about to be unleashed. The pleasure reached a crescendo, and he stroked himself harder and faster as he felt his seed traveling up the engorged shaft. He bellowed a bovine bellow as he came uncontrollably. Cum erupted from the thick head like a volcano, coating the bathroom sink and mirror in thick bovine jizz.
Coming down from the euphoric high, David took a moment to observe himself through the cum stained mirror. Though he occasionally felt a twinge in places as his form solidified, he could tell he had completed the majority of his transformation. Staring back at him was clearly the form of what his former D&D friends would consider a minotaur.
He loved the look, how his new frame accented the clearly bovine features. He could still see bits and pieces of his old self reflected in the bovine image staring back at him, enough to know that it was really him, that it had not been a dream. He felt so strong, so alive. He could run all day if he wanted to, could easily bench a car with his new strength. He never felt more like his true self than he did at that moment.
He couldn’t stay there forever, wish as he might. He would have to explain to that poor cashier how a 600-pound minotaur ended up in his bathroom, leaving torn clothes and a spray of rank bovine semen to be cleaned up. He was not looking forward to that. Oh well. At least he’d be a shoo-in for the college football team. Even if only as a mascot.
******
Cody had been bummed out ever since his best bud David went missing a few weeks ago. There had been no trace of his presence, no note to say he’d run off, and no request of ransom. Cody had been asked over and over where he thought his best friend of over 10 years might have gone but there was nothing he could tell the authorities. He would help if he could. David had been adamant about trying to bulk up and had been down about it, but there was nothing much else to report.
Cody stopped by the empty apartment that night after the police and crime scene techs had done their work. He wasn’t sure why he thought he’d find something they couldn’t, but maybe at least it would give him some closure. Other than a strong outdoorsy smell there was nothing out of place at first. Cody rooted from his buddy’s mail, his clothes, his stuff. He found out a few things about his buddy that he wished he hadn’t known but he would keep those to himself if his friend ever did return home.
One thing did appear out of the ordinary, however. There was a strange pill bottle on the counter that read as some sort of enhancement supplement. There was a cartoon visage of a minotaur which made Cody chuckle a little. But it wasn’t one that he’d ever seen or heard of before.
A quick search online yielded no results for the product. No ID number, no manufacturer, no website, nothing. He’d dug a little deeper but it only brought him to unreliable forums about people disappearing and big pharma cover-ups in a small number of cases. But nothing concrete. He sighed. He had been tired from work and stressed about his buddy. He took the bottle home for further research and decided to turn it in for the evening.
He woke up from a series of vivid dreams and realized that his phone had not been charged that night and his work alarm had not gone off. Shit. He was going to be late for work! He rushed around his morning routine, desperate to get out the door as soon as he could, gulping down his meds with a quickly brewed coffee. In his haste, he hadn’t read the label or realized it was the bottle he’d taken from David’s apartment until it was too late. But it didn’t concern him too much. They were just some supplements after all, whether or not the brand had been discounted. They likely wouldn’t hurt him. He took his own prescribed pills and went on his way.
Work was awful. Cody tried to focus but his entire body was stiff. It was as though he had been afflicted with a cold or flu. His muscles were sore like he’d been working out for weeks without rest. And there was a stench waffling off his body that even his shower didn’t seem to have helped with. It almost made him gag! It was like a heavy musk, overpowering to his nose and making his coworkers stay a healthy distance away, Even his attempts to spray himself off in the bathroom didn’t seem to help. And his lunch almost made him wretch, the scent of beef almost disgusting to his nose.
Feeling antsy after work, he decided to take a walk out by the woods where his friend had loved jogging. Cody had gone a few times and enjoyed the company, but he didn’t have the time to bulk up like he would have wanted and often turned down David’s frequent invitations. He sighed, regretting his decision now. Had he been there he could have… could have what? There was no point in berating himself with what if’s. At this point, all he could do was walk along the old trails and make his best efforts to try and rekindle the old joy he’d felt with his friend exploring this area.
As he walked a now-familiar scent wafted into his nose and he stopped, breathing it in. It still stank a little, a heady musky smell that almost reminded him of working with animals on his brother’s farm. But… somehow it enraptured his attention more than it should have. With embarrassment, he realized he was sporting a rather sizable boner. He was thankful that no one was around it seem him. He tried his best to put the thoughts and scent out of his mind.
He almost missed the massive brown shape at first, thinking it might have been a statue or carving. But there it was, suddenly in front of him, standing still and regarding him with intelligent eyes. Cody screamed at the realization he suddenly faced to face with a massive beast out of legend. It looked like a fucking bull, but it was standing on two legs like a man, its upper body muscular and toned like the envy of any bodybuilder.
The bull-man, or minotaur, or whatever the fuck it was stared at him, regarding him with curious eyes. To Cody’s horror, it opened its massive jaws and spoke to him in a voice that was more human than animal.
“C-Coooody?” it asked, the recognition in his eyes obvious. Cody could only stare in shock at the increasingly familiar visage of his former friend. Could it be…”
“D-David?” he asked, something in the beast’s face indeed looking familiar. He stumbled back, afraid his friend would hurt him. Yet the minotaur stayed where he was, looking at his friend with a concerned expression on his face.
“Doooon’t woooory. It’s still me in heere,” the thing said in a gruff voice, reaching out to support his friend. Cody allowed the thick-nailed hand to hold his shoulder, keeping him steady. It really was his friend, Cody realized. Was this what had become of David?
“H-how? What happened to you? Are you still OK?” Cody asked, his mind rushing with a million questions.
“I Dooooon’t knoooow man,” David bellowed in his deep baritone. “I was taking soooome pills to put ooooon weight and muscle, and I guess they wooooorked a little tooooo well,” David said, almost blushing through his bovine features. Cody realized with embarrassment that his friend sported a rather sizeable erection.
Cody wanted to look away from the offensive sight but something kept his attention on the very erect cock his former friend was sporting. It was long and red and pointed at the tip, oozing fluid. Something about the sight of the bull made Cody feel very warm. He felt less comfortable in his clothes than he had been, especially from the tingling in his crotch. And the scent in the air was even more potent now. It was a thick musky stench that he couldn’t quite get enough of it. It reminded him of the inside of a locker room after a sports game. But why did it have him so enraptured? He stepped forward, needing another whiff.
It was then that Cody realized what he had taken that morning. Were those the same pills that David had used? All of a sudden he felt the pain from earlier intensify, and fell to his knees. David rushed over to help him, holding him up as Cody shivered violently.
Something was poking at the back of his pants and caused Cody a great deal of pain. He reached back to feel a hard protrusion sticking out of his spine. As he winced, the thing grew longer and hard and squirmed on its own accord. Its bare skin suddenly covered with thick brown hair and the base grew a tuft of wiry bush that seemed like a tassel. Was he growing a tail?
All over Cody’s body, he could feel his muscles aching as though they were writhing under the skin. They put on layers and layers of striated tissues that stretched his skin taut and made him wince. Yet soon the skin of his flesh grew thick and rough, almost like leather. His skin was stretched impossibly far but still managed to barely contain the beautiful muscle that looked all too similar to the powerful visage of his now-bovine friend!
Cody’s arms were swelling far beyond the confines of his shirt as the seams started to rip from the pressure. His biceps, deltoids, and triceps all swelled impossibly large. He was steadily growing double, even triple the size of his puny human form!
His pecs stretched and flattened while his abs protruded and grew the six-pack-like definition only found in dedicated bodybuilders. His legs swelled against the confines of his jeans, tearing at the fabric in several places where he could easily see the darkening black skin of his changing hide. He was getting massive, growing into a muscled beast that reflected his buddy!
An ache in his feet distracted him as his toes pressed painfully against the confines of his shoes. He could feel two of his toes expanding against the edges of the leather. David seemed to sense what was wrong and tugged at the weak leather of his friend’s shoes. Cody gasped as his right foot, and then his left were freed into the evening air. He stared in horror and fascination as two of his toes continued to lengthen while their nails grew thicker. His remaining toes retraced into his feet, while his ankles stretched and his feet started to shrink. In minutes he was standing on his tiptoes, looking at bovine hooves that were not unlike his friend’s.
Cody could feel his face start to ache as his jaw crunched forward from the massive force of his powerful body. His teeth all started growing flatter and thicker, and to his shock, Cody could feel a few more taking up residence in his expanding jaw. He cried out, a deep bellow as his jaw grew more cavernous and his thickening tongue ran over his nose. The tip blackened and merged with his quivering lips, now rubbery when compared to his human ones.
All at once, something warm and moist touched his lips, and Cody opened his eyes to see the thick black lips of the bull-man on his own. He was being kissed by his best friend! He normally would have been repulsed by the idea but the proximity only allowed his friend’s scent to enter his nose. As if response his nostrils started to grow larger and darker with moist black flesh. Yet it only allowed him to drink in the sweaty musk of his changed friend. David smelled so fucking good!
The fear of the change started to wane as the taste of his friend’s lips enraptured his attention. He could feel something aching on his forehead, two protrusions of bone pulsing out of his temples. His hair grew atop his head, thick and shaggy and covering his scalp. His ears tingled and began to crawl up the sides of his head as they stretched. They expanded three times their former length, curling into oval bovine points. His muzzle grew longer, his tongue thicker, but it only allowed him to entwine his massive tongue into his friend’s mouth. The taste was divine and left his still modest human cock pounding erect. He had never been more aroused in all his life!
As they kissed he could feel the rest of his body growing even larger, swelling with powerful bovine muscle. He could feel his shirt ripping down the back as his shoulders expanded and the sleeves popped from the force of his massive biceps. He could feel it falling off him in two pieces, exposing his sweaty bovine hide and brown fur, which his new lover started playing his massive hands over. Cody’s jean cuffs were pulled up his stretching ankles and started to tear as his massive hips popped his belt and tore more holes in the already stretched jeans. One of David’s massive hands reached down and with a simple pull removed the useless rags, leaving Cody clad only in his underwear.
Something pressed painfully against his already taut undies as his needy cock grew more engorged. He could feel his balls swelling uncomfortably in the already too small garments. His elastic stretched tightly over his widening hips. The entire surface of his undies was covered with his musky precum, the still-growing tip touching David’s free member through the fabric. The sensation was amazing but Cody needed more. As though in response to his lust, the layers of fabric started to pull apart and with an audible rip his bovine cock and balls flopped out into the cool evening air.
The musky sweaty scents of his maleness wafted into his nose and made him break the kiss, needing to see what had become of his sexuality. His cock was massive! It looked almost identical to the one that his friend sported. Cody was built, the envy of any bodybuilder! He was a little bit smaller than his friend, but that didn’t matter. He was sexy as hell with a cock to match his Adonis-like form!
Cody gazed into the eyes of his bovine friend, the lust from his own body reflected there. He’d never been gay, never had any thoughts of attraction to his friend or any other man. But staring at the beautiful bovine body before him, smelling the scent of massive bull cock, and feeling his own member needing release was all-consuming. And everything in his friend’s demeanor screamed that David needed the same! Cody couldn’t fathom the intensity of the need of lust for his male friend. But he didn’t want to think about that now. He only wanted to get off and bring his friend with him!
Moving on pure instinct, Cody turned his back to his friend and raised his tiny bull tail, slapping it around as he waited for his lover to take the invitation. His swaying tail wafted the musky scent of his need into his lover’s bovine nose.
David hadn’t said anything this entire time. The sights of his friend’s changes triggered a primal need in his mind and body. He quickly rubbed his cock head over the tight virgin bovine ass. The copious amount of pre leaking from his cock was more than enough to lube up his buddy’s needy ass. Cody moaned a very loud moo that signaled his need. He wants to be fucked and brought to cum with his new lover!
Cody moaned in pain as the long thin cock tip penetrated his tight hole and filled his inside with the warm flesh. The agony was more intense than he’d ever felt but something inside told him he needed to be fucked. The idea of submitting himself to such a handsome beast was more than he could bear.
The feelings in his ass intensified as a pleasurable sensation erupted from his stimulated prostate and flowed into his balls and cock. He groaned a little as David’s cock started to move in and out, as though responding to the need in Cody’s body.
Cody was too distracted by the wonderful pounding in his ass to even notice that David’s massive hand had curved over Cody’s own bovine rod. He started rubbing, the slick leaking precum making his motions fluid as David matched them to his own thrusts. His other massive hand grabbed Cody’s ass, making the slightly smaller minotaur moo with delight. He’d never felt so powerful or sexy before, and the feeling was divine!
Cody could feel himself getting close. All fears of being a fag, being a beast-man were wiped from his mind from the onset of pure orgasmic pleasure he was about to experience. He couldn’t hold back the bellow welling up in his throat and he didn’t want to. He let his mind white out as his body moved of its own accord.
“GGGOOOOOOONNNA CUM! HERE IT COMES! MMMOOOOOOOOOOOO!” Cody mooed as his cock shot all over his buddy’s thick-nailed hand and over the forest floor. His tight ass clenched over the long thin bovine cock in his bowels and brought his mate closer and closer to the edge. David’s thrusts started getting more and more wild as his end rapidly approached.
“MMEEEEE TOOO… CAN’T HOOOOOLD IT… FFFUUUUUCCCCCKKKK!” David mooed, feeling his balls slapping against his lover as he shot a stream of cum up through the lengthy shaft and deep into his lover’s bovine ass.
David grabbed his lover’s sexy rear and lowered the two of them lowered to the forest floor. The two former men lay in each other’s embrace, their eyes fluttering shut in the oncoming twilight. Cody found the scent of his lover and the sight of his sexy body powerfully relaxing and began to fall asleep from the amazing release they both experienced.
Cody had so many questions to ask. How the pills had changed them? Why were their new bodies so attracted to each other despite having no homosexual inklings before now? What had David done in the woods before now and how would they live here together, away from society? Was there a way for them to change back, and did they even want to?
But there would be plenty of time to answer those questions later. For now, both David and Cody were content to lie in each other’s arms, drifting off under the sweet male smells of their lovemaking.