The Muscle Belt

Elliot arrived home tired out of his mind from a hard day's work. He got undressed and immediately headed to the bathroom for a long, relaxing shower. Gazing for half a minute into the bathroom mirror, he could only see with disappointment what a 20-year-old feeble man he was. His dead-end job and weak natural build didn’t help at all when it came to improving himself. Despite his desire for muscle mass, all previous attempts have proven futile, no matter how hard he tried. He sighed and went ahead with the rest of his evening. A few hours later, as he was watching TV on the couch, the doorbell rang. When he opened the door, the courier was already gone, but an unusual package was placed on his doorstep. It was small and entirely unmarked, save for his address and a logo for a company he’d never heard of before. "Odd. I didn't order anything. At least not that I remember." Elliot said to himself, picking up the package and slamming the door shut behind him. Upon opening the package, he discovered a peculiar belt, predominantly black and silver, with a wheel-like mechanism as its belt buckle. "What the…? Who would send me a belt? And why?" he thought skeptically, struggling to find a lick of sense for this mysterious gift. “Oh what the hell, might as well try it on!” he said out loud and proceeded to put the thing on.  After he put it around his rather slim waist, it felt rather large for him. But after mere moments, the belt miraculously conformed to his body, securing itself around his mid-section. Elliot didn’t know what to think of it at first. Did he do that? He couldn’t have, he barely touched the damn thing. He looked in the nearby mirror and it didn’t look bad at all, but there was something else. What were those numbers from 0 to 10 and the arrow pointing towards the number 0? Curiosity led him to grab the handle of the arrowhead and turn it to level 1, then immediately to lever 2. The simple action fired up the mechanism inside the belt, causing it to make a strange pinging noise as it began embracing him more tightly. A strange sensation washed over Elliot as the belt began changing him in ways he could never have imagined.

A surge coursed through every fiber of his being, threatening to overload all of his senses. From the back of his slender neck rose massive traps that exploded both upwards and outwards. Once non-existent and frail, his delts ballooned to the size of cantaloupes, prompting a widening and lengthening of his bone structure to accommodate his growing physique. His arms, once weak and skinny, swelled to new dimensions, nearly three times their original size. Out of sheer instinct, he bent his right arm, feeling the muscles tense and rip through the sleeves of his shirt. The flimsy cotton split, revealing a sharp peak and two well-defined heads on his biceps. The tear extended as the mountainous muscle flexed while the transformation continued all over his body. Glancing at his left arm, he flexed his other biceps just as hard as before, rendering the remaining sleeve powerless against his growing might. The joy on Elliot's face was undeniable. This was definitely the doing of this new belt he was wearing. Without much thought, he grabbed the handle and turned it to level 4. A jolt of orgasmic joy struck his brain as the growth intensified. He was more than ready to "hulk out" of his clothes like a true alpha. He sensed the broadening of his back pushing his arms further apart from his waist as his massive lats transformed into wing-like masses of pure muscle. All of his clothes got turned to shreds as he roared like a lion, enjoying his muscle-fueled evolution to its full extent. Every slab of hard beef on his back now appeared extremely chiseled, akin to an anatomical chart. His chest bulged outwards like a brick wall, now consisting of an imposing set of steel-like pecs. The belt seemed to be molding him into a Greek demigod, bringing to life the form he had always desired. His perfect set of abs took shape like they were being sculpted in real-time by an invisible artist, creating a glorious eight-pack that put fitness influencers to shame. Flexing his pecs with every breath, a satisfying grunt escaped him as he marveled at their insane size and wonderful shape. While his upper body kept evolving rapidly, Elliot's lower body made sure it was up to par, the two growing in almost perfect rhythm. Quads, hamstrings, and calves blew up all over his legs, creating massive pillars of hard meat to support the rest of his glorious physique. His glutes swelled into a nice round shape, while still maintaining an aesthetic level of striations all over their surface. And on the other side, just below the belt now stood a cock that was no longer a 4-inch wiener, but a monster that measured a whole twelve inches of pure masculine glory, with a pair of balls the size of apples to match. His body felt so good he eventually succumbed to the overwhelming sensation. Executing a most muscular pose, every muscle flexed hard, new thick veins emerging at the surface of his skin with each beastly growl. When he looked in the mirror again, he was a beast of a man, a musclebound stud with the remarkable belt around his rock-hard waist. He went from a super-wimp to a three-legged hunk of beefcake in a few minutes. He was salivating at the sight of his new body, and then he remembered he was only on level 4. He could only imagine how much bigger he could become if he kept going, that simple thought making his cock hard instantly.

Elliot's enthusiasm for his sculpted physique was intoxicating. A visit to the local gym was tempting, offering a chance to show everyone how much of a stud he was now, both in size and strength. He was also contemplating showcasing his immense masculine muscles at the nearby beach, making a fool of every girl’s boyfriend when they saw their pathetic men next to a superior muscle god. But at that very moment, he had a more urgent problem to take care of, an ever-expanding foot-long problem, to be precise. Glancing beyond his formidable chest, Elliot's attention was instantly drawn to his growing member. Unaware that the belt was still working its magic and enhancing the size of his already huge manhood, he could feel waves of pleasure running through his thick veins, with the focus being on his nether regions. His member experienced several more growth spurts, surpassing 12 inches and progressing to 15, then 18. Astonishment struck when his member reached a foot and a half, now looking absolutely massive, like a meaty baseball bat with a pair of coconuts beneath it. His erect form was a thing of beauty, so massive it could have easily impregnated all his female coworkers and still have enough left for a few more. The mushroom-shaped cockhead looked like a veritable battering ram, its color darkening the more blood got pushed into it. Elliot nearly shed tears at the sight of his massive fleshy lance. Now that it was fully erect, coherent thoughts were harder to form as the majority of his blood seemed to be channeled into his monster cock. Unable to control himself any longer, Elliot grabbed his member and began stroking it with swift and powerful motions. His knees quivered at its sensitivity, moans of sexual pleasure escaping his lips as he jerked off with his new physique. His arms flexed and his muscles danced wildly all over his body as he put every one of them at work with the sole purpose of relieving himself and emptying his new massive balls for the first time. The pace quickened as he bucked his hips, moans growing louder as he approached the big moment. New thick veins appeared all over his forearms and biceps as he used both his arms to pleasure himself. A few minutes later, the musclebound stud groaned loudly, his glutes and pelvic muscles involuntarily contracting as he finally felt the orgasmic release taking over his brain.

He let go of his cock and flexed his arms in a glorious most muscular pose, his monstrous member exploding with a torrent of cum right before his very eyes. His entire 220+ lbs body shook with the force of a mind-bending climax, endless ropes of thick cum coming out of his cock like gooey missiles. And they just kept coming, again and again. Waves of pleasure carried him into a realm of pure carnal ecstasy. This was no ordinary sexual release, it felt more like a personal nuclear explosion. His manhood sprayed its white essence in every direction, painting the entire room with its abundance. When he felt it was coming to an end, he grabbed his member again and gave it a few more strokes, this time with greater emphasis on reaching the entire length of his cock. A second orgasm instantly picked up where the first left off and Elliot felt his mind melting into orgasmic bliss yet again. He maintained the rhythm, pumping his colossal member again and again, cumming for such a long period of time a normal man would have probably collapsed from exhaustion. His muscles flexed and relaxed with every thunderous release. He was unintentionally working out by simply stroking his colossal cock, pumping his body to new heights, and sweating a lot in the process. After he was finally done cumming and painting the house with his cum, his superhuman organ returned to a more manageable size. It was still incredibly large, but at least it wasn’t sticking out like a steel pole. Now that he was finally thinking straight, he was faced with a new problem: none of his clothes fit anymore. But the idea of leaving his home didn’t feel very enticing at that particular moment, mainly because he was still incredibly horny and wanted to try out his new physique with a real woman. Elliot grabbed his phone and called his girlfriend, Britney. He invited her over, not telling her the exciting news, wanting to see her reaction when she would see the astounding changes for herself. He was more than ready to fuck her brains out. To say that the beautiful blonde was absolutely shocked by the dominating presence that greeted her the moment she stepped through the door would be an understatement."OH MY FUCKNG GOD!! What? How? What happened to you?" she asked with a dumbstruck expression on her pretty face. Elliot proudly pointed towards the belt and explained to his girlfriend that it was responsible for his amazing transformation. To his relief, Britney not only was ok with the transformation, she was absolutely in love with it! She always yearned for a big and strong man, one that was packed with hard sexy muscles and imposed a sense of security and virility upon her.

She let the lewd thoughts take over her and came closer to her new and improved boyfriend. Her clothes almost instantly vanished the moment she stood less than a foot away from him. She began by licking his huge pecs and running her small hands all over his chiseled abdomen. She was feeling him and tasting him at the same time and the stud’s reaction didn’t take long to appear. His cock sprung to life and became hard as rock instantly, lifting Britney off the ground like she weighed next to nothing. Every contour of his chest received Britney's devoted attention, while she rubbed her pussy against his hard erection, feeling each fat vein massaging her small lips. The heat radiating from Elliot’s dick sent her pussy into overdrive, making it release a small waterfall between her legs. All of her sweet juice flowed down the monster dong and lubricated it, getting it ready for the real action. Her tongue traveled to his mouth and they kissed passionately, but the muscled hunk couldn’t help squeezing her tits as he stuck his tongue into her mouth. Engulfed in the powerful scent of his manly body and his sweet taste, the girl felt herself turning into a literal slave of his desire. She dropped to her knees in front of him and began to passionately lick his glorious member. The sensation thrilled her even more than she already was. Se simply couldn’t wrap her head around its gigantic length and imposing girth. She began sucking him off like a good girl, using both her hands to keep the throbbing rod in place as she pleasured its wet helmet. “Oh fuck yeah! Keep going!!” he moaned as he reached around Britney’s head with his strong hands and started to shove his cock deeper into her overstretched mouth. Britney found Elliot’s hunk of cock meat uncomfortable at first, but she found herself quickly adapting to his size. Instinctively, she sucked on his cock and looked up to make sure she was pleasing him, even though the grunts and moans were pretty self-explanatory. She had never before been that concerned that her boyfriend was enjoying her oral action, but this version of him was an entirely different story. She would have done everything in her power to please him. He eventually took control and began fucking her mouth while she squeezed his rounded glutes, drawing him closer as she took him in deeper than she could ever have imagined.

As he neared the inevitable climax, he glanced at her small head in the mirror. Her expression was that of a woman who could only think about one thing: taking that giant cock deep into her hungry pussy. Elliot groaned as he came into her mouth like a fire hose, filling her and not letting a single drop of cum get wasted. Luckily for her, he already came earlier so the load was smaller, but it was still to fill her up to the point where her tummy started hurting. He pulled out with a loud pop and a good amount of cum got sprayed all over her tits due to the sheer volume of it. Britney felt just like a puppy finishing its delicious meal as she licked the last few drops of delicious cum from her lips. “That was good. Now let’s get to the real thing, huh?” he said with a lustful gaze. She was nervous about taking Elliot’s cock into her due to its ridiculous size but getting fucked by that superior member was the only thing she could ever ask for. He effortlessly grabbed her and tossed her onto the bed then quickly got her into doggy position, spreading her legs a little for his viewing pleasure. He gave her wet cunt a few licks in order to get a taste of her then positioned his cock at the entrance to her love canal. “OH GOD!! IT’S SO FUCKING BIG!!! BUT I WANT IT!! FUCK ME, BABY!! FUCK ME WITH YOUR BIG FUCKING COCK!!” she shouted as Elliot pushed nearly half his throbbing cock into his girl’s tight pussy. His strong hands squeezed her asscheeks hard as he began moving his hips. Britney felt her mind going blank as more inches of dick entered her guts with each thrust. Her generous breasts bounced wildly as Elliot fucked her from behind like a sex machine. Britney’s face got buried in a pillow as her stud increased the pace, aiming to use his entire length to rearrange her guts. “I’M CUMMING BABY… DON’T STOP FUCKING ME… I’M CUMMING REALLY HARD!! OH GOD! YOUR COCK IS GONNA RIP ME IN HALF!! I FUCKING LOVE IT!!!!” Britney roared as she came harder and harder for more than a minute. Elliot didn’t stop though. He could feel her pussy muscles tightening around his cock, yet still, he continued to pound her hole into the bed with increasingly brutal strokes. Half an hour later, they were still going at it, Elliot’s balls slamming against Britney’s thighs while his cock bashed away at her stretched-out cunt. The girl lost consciousness several times, but she quickly regained it again as another mind-shattering orgasm nuked her fragile psyche. “Get ready!” the muscled stud growled, raising a hand to spank the woman’s ass like he owned it. “I’m gonna cum! Gonna cum inside you! Take my fucking cum, babe!” His brutal orgasm commenced with one last brutal thrust into the battered woman, the monster cock impaling her up to the womb. The massive veiny balls roared as the fat member filled with cum, the woman’s entire body shaking violently as she felt the eruption rocking her much smaller body. Semen surged through her super-sized shaft and began unloading into the woman’s womb like a fire hydrant. He pumped her full of his baby-making liquid until the girl’s belly became bloated as if she truly was 9 months pregnant.

Even though he fucked and came so much, Elliot didn’t feel tired at all, quite the opposite. He watched for nearly half a minute as his potent cum leaked out of his girl’s pussy and made a sticky mess on the bed. The look of supreme satisfaction on her face turned him on so much and he wanted to fill her up again. Then he remembered that he was only on level 4. A lewd thought crawled its way into his mind as he put his hand on the belt again. “Watch this, babe!” he told her as he moved the needle to level 7. Only a couple of moments passed before his body began to change again. His legs started to lengthen as they packed on more rippling slabs of pure muscle. His feet grew wider to allow him to stand up properly and his calves began swelling above them. His quads became thicker and bulkier and his muscular butt even rounder and harder than before. New veins, thicker than Britney’s fingers began to pop up on his now boulder-sized biceps and massive shoulders that looked strong enough to stop a speeding truck. Mountainous traps rose higher behind his head as they added massive amounts of raw beef, now looking more like parts of the architecture of a house than something that belonged on a man’s anatomy. His obliques thickened as his blocky abs multiplied, turning into a majestic 10-pack. “OH FUCK YES!! BIGGER!! I LOVE WATCHING YOU GROW!!” Britney yelled with a lewd voice as she rubbed her pussy madly while watching her boyfriend turn into a musclebound god. With every deep breath, Elliot’s body flexed, all of his striated muscles creaking as they swelled bigger. His vast pecs bulged with massive new slabs of manly beef, so huge he couldn’t see anything below them anymore. When the growth finally slowed down and looked to be nearing its end, the man weighed at least 350 lbs, although it was probably closer to 400. He was nearly a foot taller and there wasn’t an inch of his frame that wasn’t covered by veiny, throbbing muscles. His physique reached a level of extreme that would make bodybuilders look more like schoolgirls next to him. And there was something else that grew to ridiculous proportions, something which made Britney bite her lip so hard a few drops of blood came out. His dick reached a whopping 22 inches in length, with balls almost twice as big as before. He could feel the monstrous cum-factories pulsate against his meaty thigh, almost like they were begging to fire their load into Britney’s soaked cunt again. “Now how about you try out this belt and then we start fucking for real?” Elliot said with a deeper voice, towering over Britney like a mountain over a small village. Her pussy squirted a powerful jet of juice as she heard her boyfriend’s generous proposition.