Axel breaks his record

by MegaMaker   

Axel likes to get his growth fix with hot guys he can find, but this time his catch gives him his best fix ever and Axel decides to keep him.

My handsome face wasn’t the only thing that turned heads when I was at the beach. Nor was it the fact that was ripped, jacked, and buff in every sense of the word. Being only 5’ 7” and having a compact frame meant that all 220 pounds of muscle were dense and bulging to an extreme level. Every step I took made my buff body from my pecs to my butt bounce and jiggle. My thighs and calves did too. Having that godly amount of muscle wasn’t the only thing that was extreme. The head of my dick was down to my knees when it was soft, which it currently wasn’t. 

Right now, my cock was hard as a rock. Lengthwise my boner reached a little longer than a foot and was as thick as a cardboard paper towel tube with a golf-ball-sized head. Not forgetting my balls, those were the size of baseballs and filled to the brim with creamy sperm.

The reason why I was a sexy monstrous muscular mutant with a giant cock was down to a hormone imbalance. Something about the parts of my brain that control hormones didn’t work properly. I entered puberty before every boy my age and all my muscles blew up like a balloon. Then I started hitting the weights at age 13 and got even bigger. Currently at age 24 I could win any powerlifting or bodybuilding contest if I wanted to.

To be fair I did have some fat on me giving me a bulkier build, and I only had a six-pack if I flexed my stomach hard enough, sometimes I like to live a little, what can I say? Other than that, I put the rest of fat on my lower body which meant I had a thicc ass along with juicy thighs and plump calves. I could have medicated this to stop my rapid muscle and cock growth but why would I. 

Ever since I was a kid I’ve been excelling at every sport I’ve played from football, wrestling, rugby, powerlifting to even swimming and diving. With the amount of aggression and energy that came with having a body and cock like mine I had to use it somewhere. Any contact sports had my name on it.

The other weird thing about my hormonal issues was if I was hard long enough my body would start making so much testosterone and HGH I’d actually start growing. My muscles would expand and get stronger and my cock would get longer, thicker and harder with a bigger head and balls.

If it was really turned on I’d actually start getting taller and my frame would grow too. This was usually in the morning when my hormones were at the highest but when I could I liked to test to see how big I could get before cumming. Sadly, after I’d cum I’d shrink back down to my original size. It was a fun high either way and it’s not like my original size was small by any means.

Usually when I’m strutting my sexy body at the beach I’ll put on a speedo that straight up doesn’t fit me. This was something I picked up after I started swimming. Once I tried on my first speedo and saw how hot I looked, I was hooked. From then on I never went back to board shorts. Plus with the kind of meat that was packed on my thighs, Speedos were so much more comfy.

This time was no different. The one I was wearing barely covered my giant butt and it was so tight it gave chunky cheeks a good squeeze. A glimpse of the top could be seen and the bottom and sides of my butt were spilling out. 

What made it sexier was it being stretched to the max by my huge boner. So far was it stretched that the waistband was pulled away from my body exposing the top part of my boner and my balls were hanging from the outstretched leg holes. I wore it super low, too, so I could show off my pronounced V. A part of me wished my waist was tighter but as it stands I’ve just had to live with my rectangular build.

As insane as walking around in Speedo with a giant boner was, it was fine because this was a nude beach. Technically I could just go naked and I have before but I liked the tight speedo it makes me feel more naughty and adds some color. Today I decided to go with blue and black. Black because it’s a sleek color and blue because it’s my favorite color. 

One thing that was uncomfortable about wearing such a small and tight speedo was that the elastic really dug into my thighs, butt, and waist and I’d end up with a really silly tan line.

Like every other time I’d strut around in a tight speedo, I was here for one reason only and that was to find a cutie to help me get my fix. Maybe I’d even surpass my personal record in size.

Somewhat near the water was a little guy, well compared to me he was little. To be honest he looked like a total gym-bro. He was still much smaller than me but then again who wasn’t. What made him a good pick was judging by his arm movement he was already jerking off. Not an uncommon sight around here if I’m honest and I had no room to talk. Also he was a fellow Speedo enthusiast and his red Speedo really looked good on him. Trying not to sneak up on him, I got close enough to get his attention.

“Hey there,” I said.

When he turned around, he froze with wide eyes and that made me smile.

“Hi…”

A hint of embarrassment could be heard in his voice.

“Name’s Axel, what’s yours?”

“Cooper.”

“Nice to meet you.”

I held out my hand to be shook. For him to be able to shake my hand he had to let go of his dick. The whole time we did this he was studying my body as if he was going to have to sketch it later. Not like I wasn’t doing the same to him. Broad-shouldered, tight waist, big thighs, and round butt with all-around buff build. That face too, youthful with a little scruff, very handsome. What a catch, I thought.

“So, I can’t help but notice you were rubbing one out.”

“Yeah, sometimes I get horny while I’m tanning.”

“I get it. I get horny a lot too as you can see.”

I motioned my outstretched speedo.

“I can see that. Man, I gotta say this up front, that thing is huge.”

“You bet, this is the boner of a real man.”

“And you’re jacked too.”

I raised my arms for a double bicep pose. Cooper never blinked while I squeezed the big balls of muscle that were packed on my arms.

“That’s an understatement.”

I made another flexing pose, this time popping my pecs rapidly.

“Christ, how did you get so buff and I didn’t think a dick could get that big. You’re not on roids are you?”

“Does this dick look like I’m on drugs?”

“No…”

“Come walk with me and I’ll show you.”

“I was in the middle of something.”

“And I am going to be in something of yours. Are you picking up what I’m putting down?”

Cooper blushed. “All right, I get it. That sounds like fun.”

Cooper stuffed his hard cock back in his speedo and held my hand making sure to lace his fingers neatly between mine.

“I hope you don’t mind.”

“Not at all, cutie.”

I rubbed his abs and that made him giggle. To return the favor he gave my neck and traps a strong massage. We both smiled at each other.

“Can I do that again this time somewhere else?” Cooper said.

“Please, I love having my muscles played with,” I said.

“And I love playing with big muscles.”

Using both hands Cooper felt up my whole body. From my massive pecs to my abs to my shoulders and arms. Then he really caved and just hugged me and squeezed every back muscle I had. I laughed and hugged him back.

“You’re a sweet boy aren’t you?” I said.

Cooper didn’t say a single word while he continued to dig his hands into my back muscles. He must have been getting antsy because one his hands reached my butt and he squeezed that really hard.

“Horny huh?”

He finally broke away from his embrace but he still kept his hands firmly caressing my shoulders and traps.

“I was already jerking when you came up to me, so yeah.”

“Well, before we get too carried away let’s find somewhere a little more private and I’ll show you how Axel got so big, buff and boned up.”

“Okay, can’t wait.”

Instead of holding my hand he wrapped both his arms around me. The entire time we were walking he was grabbing and squeezing all parts of my body. I enjoyed every second of it but I think Cooper was getting more out of this than I was, that would soon change. The two of us garnered some looks as we walked by the other beach goers. Two hot guys with big boners stretching out their speedos would turn a few heads. By the looks of it we weren’t the only ones getting on.

“Hey Axel?”

“Yeah.”

“Can you give me a piggyback ride?”

“You’re a silly boy, you know that.”

Cooper made a cute smile.

“Well, can I?”

“How much do you weigh?”

“180.”

“Lightweight. Of course you can.”

Cooper hopped on my back wrapping his legs around my waist and arms around my chest. Without hesitation, he pressed and rubbed his face into my rippling back muscles. The pleasure wasn’t all his, I loved the feeling of Cooper’s hard cock pressed into my back and the aggressive rubbing my pecs and abs were getting.

“Are you enjoying yourself back there?”

“Absolutely, are you?”

“Of course.”

I had brought us far away from the populated area of the beach. From experience I knew that if I got too big people would run away screaming. I haven’t had the police called on me but I wasn’t looking to incite that.

“All right, this should be good.”

“Now can you tell me how you got this big?”

Cooper dragged his hands all over my body as he said that.

“First, you gotta promise not to freak out.”

“Okay, all right I promise.”

Cooper made a puzzled look which is usually the response I got when I said that.

“All right start stroking my dick and you’ll see.”

“I’m not sure what that has to do with your size but not like I’m gonna say no to that.”

Cooper unhooked my speedo to release my big boner. The two of us laughed as it slapped against my body.

“Jeez, that thing is huge.”

“Stroke it.”

“All right, I will.”

With both hands, Cooper began stroking my massive thick hard shaft. That all-consuming warm feeling of hormones filled my body. My dick started to gain a few inches with each stroke of Cooper’s hands. Not only was the length increasing but the girth too. The head was getting more bulbous and my balls were swelling as they filled with cum.

“What’s happening to your dick!” Cooper said as he let go of my boner.

It went from underneath my pecs to right in the middle. “It grew a little.”

“What the fuck! How?!”

“There’s something special about my body. If I get turned on enough my whole body starts getting bigger including my dick.”

“Did you say ‘whole body’?”

Right away my pecs inflated then my stomach contracted making my abs more defined. My right shoulder swelled then the left one. Raising traps consumed more of my neck. Both my bi’s and tri’s increased in size as did my forearms and hands. The increased volume of my lats lifted my arms a little.

Thickening thighs and calves made my lower body bigger and fuller. Lastly, my already chunky butt grew becoming even more voluminous. If my speedo didn’t fit before it certainly didn’t now.

“Yep, I did.”

I made my pecs dance then flexed my biceps into huge tight balls. Cooper, not being able to stop himself, went right to squeezing them then up to my shoulders and neck before giving me a kiss right for my lips. He gave me another hug, squeezing me tighter.

“I don’t understand how this is even possible.”

“Does it matter?”

“I’m a little curious.”

“Maybe I’ll tell you if you give big Axel a massage first. I could really use one because after I get bigger I’m really sore.”

I puffed out my chest and squeezed my thighs. Cooper was drooling by this point and stain appeared on his speedo.

“Referring to yourself in the third person is a little weird but all right bet!”

I laid on the ground and Cooper wasted no time squeezing and digging his hands into every newly grown muscle I had. I put my arms behind my head making sure to squeeze my arms forcing my biceps to bulge. Cooper sure liked that because he went right for them to give them a strong squeeze. A few more minutes of massaging later and Cooper stopped.

“Okay, will you tell me now?”

I wasn’t sure why he was so pushy about knowing, nobody I’d ever slept with was like this.

“I’ll tell you what. How about you make me bigger but give big Axel a little more than a hand job I’ll tell you.”

“You promise?”

“I promise.”

I gave Cooper another kiss before he put his lips near the head of cock. His hesitation was visible on his face.

“I’m gonna choke on this.”

“Suck as much as you can and then use your hands for the rest.”

“Okay.”

With both hands he stroked my shaft and his mouth consuming as much of my boner as he could, my body became filled with growth hormones again. That blissful feeling enveloped my body once more. This was the high I lived for.

“Oh god, Cooper, don’t stop!”

My body started growing again this time faster than the first time. My cock gained more than a few inches in length and girth which gave Cooper a challenge to keep up. From the middle of pecs all the way to my chin it stretched longer then got thicker. Cooper choked a few times before getting his composure back. Between my legs I felt my balls expand. The head felt hot as it swelled, becoming larger. My whole boner felt even harder and more rigid as Cooper kept working it. The fun wasn’t over yet. Now it was time for my muscles to grow again.

My pecs jutted out further and got closer to my chin as they broadened. Both my shoulders swelled into even larger rounder spheres of muscles. My abs became a six pack but the sides still stayed chubby. I writhed on the ground as each of my back muscles popped and bulged. My lats were already wings of muscles but now they were even more expansive and thick. Widening hips made room for my thickening thighs and my inflating butt. My calves plumped up becoming more full. Needless to say, my hands and feet were growing too.

“Fuck yeah, I’m fucking huge!”

Cooper released my dick and laid down on top of me. He went back to squeezing and nuzzling various parts of my body from my newly grown pecs to what little of my neck was left.

“You’re so big and hunky and you’ve got such a giant dick too!”

He kissed the head of my boner, then licked it like he was sucking a lollipop.

“I could get bigger if you keep sucking.”

“Before I make you any bigger you gotta promise to keep. I wanna know how you can get so big so fast and I wanna know how you’ve lived your whole life with this trait.”

“You really wanna know my life story?”

“I just met a guy who gets bigger the more turned on he gets. You think I don’t have a few questions. I bet all the other guys you’ve slept with have had the same questions.”

“Not really, other guys I get with don’t ask how or why they just enjoy it.”

“Well, I wanna know more about you big boi.” 

Cooper snuggled me tighter and he felt up my pecs and abs. 

“Don’t worry, I’ll enjoy you soon enough,” he continued.

“All right, so my body has a hard time regulating hormones. When a guy gets turned on his T and goes up but for me there’s no off switch so it just keeps going up. So high that my body puts on more dense muscle.”

“But what about your dick and you said you can sometimes get taller and even your frame gets bigger too.”

“I was getting to that. If I get horny enough my body activates my pituitary gland and I start growing.”

“And you said you do this often? How come you’re not the size of a house.”

“After I bust all those hormones go back to normal and I shrink back down.”

“That’s sad and must feel really depressing. To watch yourself go from a muscle bound hunky giant to normal sized.”

“You saw me before you got the growth going. I’m a pretty buff dude even when I’m not turned on.”

“Yeah, but I’m sure it’s more fun being unnaturally hung with all your huge muscles.”

“No doubt about that.”

I squeezed my pecs together and Cooper went right back to nuzzling it. Then he massaged my traps and shoulders, really putting some force into squeezing them. He played with my extra long and thick boner like a toy. Squeezing it and stroking it. I loved every second of it.

“When did you find out about this?”

“Back when I was a kid, one day I was jerking off in my room and I was edging for a while then out of nowhere I started growing. I can’t tell you how excited I was. It was that day forward that I realized I had something special.”

“I have to ask you something if you’re willing to answer.”

“Shoot.”

“Did you play any sports?”

“Five in fact. Football, rugby, wrestling, swimming, diving and I’ve been getting into powerlifting.”

“Okay, so don’t take this the wrong way but when your team was losing did you ever get bigger so you win?”

That got a solid minute of laughter out of me. So much so that Cooper looked a little put off by it.

“Of course we used it for that purpose. At the beginning of every game myself or a friend would fluff me up and get me to a larger size so I could crush the enemy.”

“Damn, even for swimming and diving?”

“Especially for swimming and diving, the only reason I joined was so I could strut around in a speedo with my enhanced muscles and monster cock hanging out. I was a maybe below average player but I looked sexy as fuck.”

“You said you only get huge when you’re turned on, did you also have a hard-on when you were there?”

“Fuck yeah, I did. I can’t tell you how many times someone or myself got carried away and I’d tear my speedo off with my increased size.”

“To be honest I thought you were gonna just now.”

“Quick story, one time we were losing on the time trials and I thought the only way to win was for me to get bigger. So, I started stroking in the pool. Anyway, I got carried away and I tore my speedo off in front of everyone.”

“Jeez, was that the only time?”

“Nope, I tore my speedo off for the second time while I was on the diving board. I didn’t have good control over this ability at the time and I was already well overblown, about 500 pounds and over 6 feet tall.”

“Why did you need to be that big for a diving meet!”

“I wanted to impress my crush.”

Cooper laughed at that.

“Anyway, I started growing again and I tore my speedo off and the whole crowd saw me naked. Even worse, my muscles got so big and heavy I broke the diving board.”

Cooper was speechless.

“Oh and how could I forget the time I ripped it off after I was chatting up a cutie on the other team. Again, I wanted to impress someone so I went a little overboard and while he was talking to me I lost control and tore it right off. It wasn’t funny then but it’s funny now.”

“I don’t know what to say…”

“Yeah and he didn’t either but he gave me head in the locker room. Anyway, from then on I started to carry around multiple pairs. One that would fit me at normal size and one that would fit me at my enhanced size.”

“Would that bigger pair hide your presumably giant boner and huge ass?”

“Fuck no but at least it wouldn’t tear off.”

“I mean walking around with a gigantic speedo boner in front of the public is one thing because at least those games aren’t all strength based. But what about wrestling, don’t they weigh you for that?”

“What I would do is let them weigh me first, then play with myself to get pumped up and crush the other guy with ease.”

“Isn’t that cheating?”

“I call it using my resources.”

“Can’t argue with that. And no one said anything about your hard-ons?”

“Nope, who’s gonna tell the prolly 700-pound dude that he needs to deal with his hard giant dick.”

“Damn.”

“Trust me while the speedo boners and singlet boners were obscene at least that didn’t hurt. We did this during football too and trying to shove that amount of hard meat in a cup hurt like hell.”

“I could imagine.”

“During one football game I really hulked out by accident and tore my uniform to shreds in the middle of the game.”

“Were you naked then?”

“With a giant boner too. Something I never understood with the Hulk movies is that when he morphs his pants grow with him. I can confirm those tear off too.”

“Yeah now that you mention it, that never really made sense.”

“Have I told you enough now and we can get back to it?”

“Yeah, I think so. You know you’re an interesting guy.”

“I try, now big Axel wants to get bigger, keep playing me.”

“Yes sir!”

He returned to my dick to try his best to suck on it while jerking as hard as he could. I could tell he was struggling to keep even just the head in his mouth but his hands were working my shaft to great effect. Suddenly, I felt it again, that warm, almost burning sensation enveloping my massive body. 

My balls filled with more sperm making them expand like filling water balloons. From the base of my dick all the way up the extensive shaft to the head it grew in length and girth. Cooper couldn’t take it anymore; he had to pull away or he’s suffocate. He started coughing from almost choking on my enormous cock. Me on the other hand was elated to feel not only my cock get bigger but my body too.

Each notch of my abs fought for space on my stomach as they bulged. Eventually ending in an eight pack that looked like a stack of bricks. When Cooper touched them he made sure to feel each rectangular slab of muscle as well as the grooves.

My pecs were broadened and swelled so large along with my shoulders it was difficult to tell when my chest ended and my shoulders began. It continued to expand until the upper part of my pecs were pressed against my jaw. That was one of my favorite parts of being this big. By this point my neck had been consumed by tall meaty traps too.

Feeling my massive arms be pushed away because of my growing lats was another fantastic feeling. Speaking of my arms, the difference between my bi’s tri’s was diminishing, both had become bulging balls of solid muscle. My forearms weren’t far behind either along with my hands.

At last I reached the point where my bone structure was growing. Wider frame only to fill my bigger expanding muscles and I stretched taller. When I reached the stage of getting taller I always felt it in my legs, arms, and especially my spine. My inflating butt, thighs and waist were plenty to tear my speedo off even without the help of a growing dick.

“Yes, yes!”

My voice was getting deeper. Cooper threw himself off of me as I kept getting bigger and bigger. With a squirt of pre-cum firing out and splattering on my chest, my growth had finished. 

“Are you feeling okay?”

Cooper sounded frightened.

“Absolutely!

I ran my fingers in the splatter of cum on my chest then started licking them. Cooper looked appalled by this.

“You wanna try some?”

“Really?”

“Of course there’s plenty of it.”

He climbed back on me and lapped up the cum.

“It tastes really good.”

“Thanks, I made it myself.”

That made Cooper laugh.

“Stop that!” he said while continuing to laugh.

After a big stretch I had to heave to get myself to sit up. My vision was impaired because the shelf of my pecs jutted out too far. The height and thickness of my boner wasn’t helping that either. The swollen bulbous head was right in front of my face. Mobility in my neck was hindered as well. 

When I could finally stand up I had to take a deep breath. Stretching was a necessity after putting on this much solid dense muscle. I had to push my boner to the side at least that wasn’t obscuring my line of sight. 

“Fuckin’ love it when I get to be this big.”

“Are you this big a lot?”

“So when I wake up in the morning I’m about this big and when we really need to plow the enemy team I’d grow to this size.”

“Jeez, I can only imagine being on the opposing side and seeing you.”

“Oh yeah, it was always fun to see the looks on their faces kinda like yours right now.”

Speechless he stepped closer then reached up and began rubbing my arms then my pecs. To help him out I squeezed them together.

“You could stop a bullet with these.”

“Funny you mention that.”

“No way you were shot.”

The shock in his voice made me laugh.

“It was an accident. I was at a shooting range with some of my buddies and because I wanted to show off I made myself this size, anyway a stray bullet came my

way and bounced off my chest.”

“No fucking way. You’re lying!”

“I’m serious! Look this is the welt it left.”

I pointed to the tiny welt that was left.

“Jeez, you really are one of a kind.”

“And you really are a cutie now come here.”

I wrapped him up in my arms and squeezed him.

“How’d you know I wanted a hug?”

Cooper kissed me and I kissed him back.

“Because you’ve been hugging me this whole time like the sweet guy you are.” 

We gave each other more sweet kisses before the two of us collapsed on the sand to make out more aggressively. Rolling around like fighting animals, our kissing and grabbing got more intense. Grinding our dicks was the next step and gripping each other’s butts was after that. 

Right now I was on top was Cooper smothering him with every pound of oversized muscle I had. His lips never broke away from my face. When we needed a break to breathe I embraced him then rolled over so he’d be laying on me. With my chest and pillow and my arms as a blanket we took a few minutes to breathe.

“It’s sad that after you cum you’ll shrink back down.”

“Yeah, it is depressing but hey I haven’t busted yet so maybe you could help big Axel break his record.”

“More jerking because I don’t think I can suck on that.”

“I’ve got a better idea. How about you take that speedo off and we can really get going.”

“Oh, okay I see where this is going!”

Cooper rushed to pull down his speedo, almost tripping on it in the process. His butt was cute and plump just as I imagined it. Using both my hands I clapped down on his shoulders before pushing him to the ground.

Cooper lay on the ground facing up. His boner sticking straight up. While nowhere near as big as mine it was still decently sized. That’s not what I was after though, his big plump butt was wide open. First, I needed to lube my dick. With one hand I jerked my cock and with my other hand cupped underneath it I filled it with pre-cum.

“Oh my god your cock is like a soap dispenser.”

“Being self-lubing is very handy.”

When my massive boner was well coated in pre-cum, I lined it up with Cooper’s butt.

“All right hold still!”

Before he had time to get a sentence out I clasped him down with my thighs. Every inch of my boner thrust inside him. Back and forth I forced my hips really using my massive glutes to power each push. This new feeling of sexual energy supercharged a new wave of growth.

My dick gained more length and thickness and balls swelled. My broadening shoulders puffed up bigger and my traps got taller. The top of the pecs swelled so big, it pressed on my jaw and jutted out into a far-reaching shelf. Each notch of abs burst bigger as did my obliques. So thick and expansive were my lats that arms rose even higher. 

Big solid boulders of muscle made up my biceps and my tri’s were even bigger. So meaty were my forearms that my wrists began to disappear. My hands grew so big I could palm a basketball. 

I couldn’t believe how wide my hips were getting and how thick and juicy my thighs were becoming. My butt inflated like balloons and my calves were more plump too. The ground was getting further away as I gained more height. Like with my wrists, my ankles were being lost between huge feet and calves.

I’d split Cooper in two with my growing boner so I had to pull it out. That didn’t mean the growth stopped. Every muscle bulged and burst bigger and bigger. My whole body was packing on more dense muscle as I gained more and more height.

With huge hands, I felt up my growing chest and blocky abs while stroking my giant grotesque boner. 

“Axel, what the fuck!” Cooper shouted.

I was in too much pleasure to answer that. So much growth, so much pleasure and my cock felt like it was gonna cum any second. After some more growing it finally stopped. A couple of ropes shot out of my humongous boner and splattered on my pecs.

“Aaahhh, fuck yeah!”

My voice had gotten significantly deeper. 

“Your…your…”

“Fucking massive!”

I needed to stretch before I could stand up but when I did Cooper looked pale as a ghost. I don’t blame him, he was now at my knees. 

“What, you’re scared of big Axel?”

“Maybe a little, you’re so tall and wide and your muscles are so big you look uncomfortable and your dick is too big for anyone to take.”

He was right, the head of my boner was up to my forehead and felt hot, almost itchy. A solid river of pre-cum was flowing down the length of my shaft and dripping down my balls.

“Damn, now that’s a big fucking boner!”

I flexed my biceps and my meaty forearms touched my bulging bicep which was large enough to touch my shoulder. I could just barely hear Cooper swear under his breath. 

“Cooper where are you? I can’t see over these pecs!” I joked.

To demonstrate my point I popped them rapidly. Then squeezed and hefted them. Cooper walked backwards until he was in full view. He looked a little paler than usual.

“You’re so massive and somehow still sexy!”

“I’ve never been this big before and I can’t believe it myself but I fucking love it!”

By now a puddle of pre-cum formed by my feet. A sand fly flew on my face but when I went to brush it off my bicep prevented me from reaching it. The more I tried to reach it the more I struggled.

“Need some help there big boy?”

“Yes please.”

I knelt down and still had to lean forward for Cooper to only have to reach over my pecs to reach my nose. He brushed away the sand fly then kissed me on my lips. Without warning I picked up Cooper with ease and the two of us aggressively made out. He took the liberty to shove his dick into the cleavage of my muscular pecs and start grinding. With my huge hands, he worked his butt and back as we continued to press our lips even harder.

“God damn it, Axel, this is amazing. I’m having sex with a muscular god!”

“You know I haven’t fully cum yet. I might still be able to get bigger!”

“You might explode if you get any bigger.”

That made me laugh.

“Get to work on that shaft, cutie.”

My boner being the size of a tree trunk he had to climb on top of it. Using it like a body pillow he rubbed and humped and licked and kissed. I began coughing on my own pleasure as the hormones filled my body once again.

Crunching bones were audible as it struggled to grow fast enough to accommodate more muscles. Each of my shoulders was growing broader as they increased in size and roundness. Same with my chest that widened and inflated along with traps, my neck was non-existent and I couldn’t move my head which was being buried.

The big balls of muscle that made up my bi’s and tri’s blew up bigger and as my arms lengthened. All my fingers and my hands got bigger and punchier. With my giant hands and unbelievably meaty forearms, my wrists were disappearing.

I arched my back in pleasurable pain as more notches were being added to it. Along with my chest widening and inflating bigger, my whole torso got longer. Another set of abs was added to my stomach giving me a 10-pack with even more rippling obliques. 

Expanding and thickening lats took up more space between my arms and body until my arms were being pushed even more. One leg burst out longer than the other one did too. Both packed on more muscle. From thighs so big they pushed each other apart and calves that were matching that size. 

Like my hands and forearms my ankles were being consumed by my immense calves and grew feet and toes. My hips rose in as my butt swelled bigger and chunkier. 

Lastly my boner only got taller and thicker, heavier and hotter. It was so hot and heavy that it felt like there was a white hot iron beam laying on top of me. The head was bigger than my actual head and my balls became giant bags of sperm. For as fast as they were swelling it wasn’t enough to contain the sheer amount of sperm my body was making. 

Pre-cum was squirting out and coating my mountainous pecs. Still I grew and enjoyed the ecstasy that was rapidly growing muscles and a growing cock that was so hard it felt it could cum any second now. My extreme growth slowed to a stop and if I wasn’t a giant before I for sure was now.

“Axel, are you okay?”

“Oh fuck yeah better than okay!”

Using my giant hands I groped and manhandled my giant muscles. When I had my fill of that I had to heave to sit up and standing up wasn’t much easier. Cooper was tiny compared to me and I’d grown taller than the palm trees. The head of my humongous boner was above my real head and twice as big. My shaft was as thick as my forearm and my balls had expanded so large they were huge tanks of sperm. The skin of my balls were tight.

I walked up to the water to see my reflection. How could I not put on a flexing show for myself. With a huge toothy smile on my face I flexed and squeezed all my monstrously overgrown muscles. Cooper on the other hand was staring in complete silence and awe. 

“How is this even possible?”

“I dunno know but I don’t care. I’m a fucking sexy muscle monster!”

I made my pecs dance as I said that. The upper part of my pecs hit my chin as I did that.

“Can I give you another kiss?”

“Sure thing little guy!”

I knelt down with an open palm.

“Um…”

“How else are you gonna get up to my lips?”

“I see your point.”

Cooper sat in my hand and I brought him to face. This wasn’t easy due to all the muscles packed on my arm. He had to use my arm as a walkway to get to my face because I couldn’t bring him close enough. Lucky for him he could use the shelf of my pecs to stand on.

“Man, your head is so big!”

Then he kissed the side of my face before kissing me on the lips. I groaned. That little kiss was more than activating the growth again.

“What’s wrong?”

“I’m gonna grow!”

The ground got further away as I got taller. Every muscle I had burst bigger to an even more tremendous size. My head became even more buried in my chest and traps. My arms were lifted higher as my lats got bigger. So much muscle was packed into my arms and shoulders I lost more mobility in them.

So thick we’re my thighs that it was getting hard to stand and my calves just as big as they were. My butt felt heavy dragging behind me. My abs fought for space as they bulged, becoming a ten pack. 

The most extreme growth was in my dick. The shaft of my boner rapidly lengthed, shooting up into the air at high speed as my balls swelled as big as water tower tanks.

I kept growing bigger and bigger and bigger! Finally I stopped when the palm trees were at my knees and I couldn’t reach the head of my towering boner.

“Axel, what the fuck!”

I laughed a little manically.

“Man, I’ve never been this big before.”

I wasn’t even trying to yell but my deep voice boomed regardless. One hand jerking and the other playing my grotesque amount of muscles I was having the time of life.

“Axel, you’re the size of godzilla!”

“I haven’t cum yet, I bet I can get bigger!”

“No way!”

“C’mon at least try!”

“All right, I got an idea.”

Cooper walked over to my lips and pushed his dick in my mouth. At the size my mouth was at it was like having a tooth in there but I loved sucking on it! I’m sure Cooper loved the sucking power I was providing.

I started growing again. Muscles expanding, height increasing, cock and balls growing! My head was getting close to cloud level, my dick had well surpassed that.

When my growth calmed down. I couldn’t see past my chest nor could I move my head. Too much muscle took away mobility in my neck. My arms were parallel to the growth from the size of lats and my stance was so wide I was hard standing up. 

Warm slimy cum squirted in my mouth, Cooper must have cum. My giant boner was already twitchy and itchy to erupt and that was all I needed. Like a geyser a torrent of cum surged from my dick. The solid creamy white beam of sperm rocketed into the air piercing the clouds. My roar of agonizing pleasure thundered for miles. What goes up must come down and all my cum plummeted down in massive globs. Around us for miles was flooded with white runny, slimy, gooey cum.

“This is amazing!” Cooper said.

The cum explosion wasn’t showing any signs of stopping. More and more deluged out. The beach was completely coated and for miles the ocean was turned pure white. For hours I came. Eventually I became exhausted and had to lay down. Cooper was laying on my abs the whole time just enjoying the show and shower. When the sun was going down is when I finally stopped busting. But something strange was happening, I wasn’t shrinking down.

“Hey Axel?”

“Yeah?”

“I thought you said after you finished you’d shrink back down to your normal size?”

“I did too but it’s not happening...”

I flexed and squeezed my muscles to make sure they were still the same size. Sure enough a few minutes had passed by and nothing had gotten smaller. Even more so my dick hadn’t softened.

“Huh…, um… Cooper, I might be stuck like this.”

“Not a problem for me, big boy.”

He climbed up my chest to give me a kiss. Maybe, Cooper was a keeper.

Vote on this story

Three giant guys by MegaMaker Three short vignettes taking place in three separate universes, with three very hot growing guys.  3 parts 5,926 words Added Mar 2024 5,672 views 5.0 stars (5 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Always Cumming•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Getting Dumber•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Man Scent•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Hyper Pheromones•Shapeshifting •M

Special pills by MegaMaker Kyle has some special pills that have special effects. He loves using them for some alone time but then he finds a buddy to share them with. 3 parts 6,272 words Added Mar 2024 5,797 views 4.7 stars (11 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Always Cumming•Hyper Cum•Public Orgasm•Hyper Muscle•Pec Fucking•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Man Scent•Voluptuous Men•Butt Growth•Increased Libido•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase •M•M/M

The seashell by MegaMaker Clay’s best friend TJ is trying to help him get a boyfriend at local beach known for having loads of hot guys. This task is harder that they first thought because every guy they meet is into buff guys. Clay feels he falls short of that until he finds a magic seashell that changes him to a hunk of a man. Clay becomes full of himself and takes things too far. 8,336 words Added Feb 2023 9,609 views 4.3 stars (7 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Hyper Muscle•Hyper Strength•Immobility•Muscle Breast•Muscle Growth•Muscle/Strength•Public Nudity•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Giants•Forced Growth•Size Increase •M/M

Ricky’s big secret by MegaMaker A swimmer has fallen in love with his best friend but doesn’t want to tell him because he’s afraid he won’t be able to contain himself. 4,900 words Added Apr 2024 4,969 views 4.2 stars (6 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Always Cumming•Hyper Cum•Public Orgasm•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Always Shirtless•Public Nudity•Man Scent•Voluptuous Men•Butt Growth•Increased Libido•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Lycra/Spandex•Shapeshifting •M•M/M

Mask up! by brazboy There are so many people with so many different customs in this world that when you are looking for a new flatmate it’s important to assess how compatible you are. 7,622 words Added Oct 2022 5,012 views 5.0 stars (1 vote) No comments yet •Always Hard•Cockfucking•Huge Cock•Muscle/Strength•Public Nudity•Plausible Size Difference •M/M•M/M/M

My big brothers… by brazboy Pedro’s family is unique, especially his big brothers, and he is not at all ashamed of boasting about them to his mates. When they don’t believe him, he is more than willing to invite them over for an unforgettable weekend. 4 parts 12k words Added Nov 2023 2,764 views 5.0 stars (1 vote) No comments yet •Always Hard•Huge Balls•Huge Cock•Nipcocks•Multi-abs•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Multipec•Always Shirtless•Plausible Size Difference•Mouthcock•Incest•Brothers •M/M•M/M/M/...

The boytaur next door by BRK Phil moves into a new apartment and is perplexed and aroused to discover that his new next-door neighbor has more going for him than most guys do. 4 parts 7,551 words Added Mar 2022 6,174 views 4.9 stars (11 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Multipec•Stacking•Muscle Growth•Always Shirtless•Gradual Change•Getting Taller•Retcon•Witch/Warlock/Wizard•Complete •M/M

One hot summer by BRK Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. 54 parts 119k words (#17) Added Jun 2019 Updated 25 Jun 2022 73k views 4.9 stars (54 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Self-suck•Replication•Other Mental Changes•Muscle Growth•Muscle/Strength•Always Shirtless•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Giants•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Incest•Brothers•Twins•Selfcest•Nonconsensual change•Body Swap•Shared Body•Fourth of July•Gay Pride•Complete•Cannabis •M•M/M•M/M/M•M/M/M/...