The hulk pill: Contagion

by Azerreza

 Awakened by his brother Mike, David got the surprise of his life when he discovered that his big brother was now... really big: 8 feet tall and probably several tons of muscle. Unfortunately he did not know more about what had happened to him, so he met his friends at the mall as planned. But during the day, he noticed that his clothes seemed to be getting tighter and tighter, including the new ones he had just bought that morning... David was unknowingly one of the first to be infected with what would quickly become a pandemic.

Added: Jul 2022 Updated: 24 Sep 2022 15,648 words 15,421 views 4.8 stars (10 votes)

Author's Note

This story is an attempt to continue JayPat’s story, “The Hulk Pill.” It will tell about the propagation of the effects caused by the pill, which are contagious during the first 24 hours.


My breathing was heavy, my hands were gripping the bar, my heart was beating fast. It was the moment I feared: I had to lift this bar! Otherwise, I’ll be the laughing stock of the gym. I took down the bar and... Shit! Shit shit shit! My face became red. My arms were shaking. It was too heavy... fuck! 125 fucking pounds and I’m already shitting! Fucking shit!

Hahahahahaha! So David, how is the warm-up going?” mocked Billy.

Shit, once again I make a fool of myself in front of these idiots. Shit!

I tried to force but impossible to lift it.

“Whoa, calm down David, you’ll hurt yourself,” said Greg, one of the regulars, who was much nicer than the others bastards; By the way, I could heard them to be laughing out loud. Shitty bastards...

Greg helped me to lift the bar. “Don’t try to lift so much next time David. I know you would to be like your brother, Mike, but you are clearly not yet strong enough.”

“Yes, I know... Thanks Greg...”

Yeah, unfortunately, I was not at the level of my brother, Mike, he had been training for a while and had acquired a solid physique and a big strength. I was so envious...

In the back of the room, I could hear them hitting the floor with laughter. “He is so weak hahahahahahahaha!” My face was becoming red with anger, my fists were shaking.

Shut up bastards!” I shouted, angry.

Suddenly, I felt a hand on my shoulder that slowly shook me a bit.

“David...” I could slightly hear, behind me.

Bastards, are you happy to make fun of me because I’m weak? Fucking bastards!

“Hey David, wake up...”

We’ll see in a few months if you’ll still be laughing so h—”


Hu? What the? At this moment, my eyes opened very slowly, my eyelids still stuck a little. Great: it was just a dream, or rather, a nightmare... What a shitty nightmare, be humiliated even in a dream...

“Ah! Finally!” said a thunderous voice, that startled me, there was someone in my room. What the? It was strange because this voice... I recognized it, it was... it was that of Mike, my brother, but it sounded... different. And what the hell was he doing here? Usually, he doesn’t come into my room.

“Mike? What the hell are you doing he—?”

I turned around and what I saw, I will never forget. My eyes widened as never before, my jaw dropped to the floor, the temperature suddenly dropped, my face became instantly white. I stepped back as fast I could and pressed myself against the wall then I shouted.

Aaaaaaaaahhhhhh!!” I yelled.

Nothing could prepare me for this vision: in front of me, there was my brother, Mike. But not the Mike I knew! No... In front of me, there was a giant or rather what do I say, a fucking Titan! It had to be at least 8 feet tall and above all, muscles... muscles everywhere! He was insanely muscular: traps that engulfed his neck, shoulders that are bigger than my head, his arms... oh my fucking gosh, his arms! What are these fucking monsters? His pecs were so huge that he must have had trouble looking down! Then... holy shit... his abs... his abs! Eight fucking boulders! I’ve never seen abs like this! Enormous, ripped and hard as fuck! My eyes went down and... fucking... fucking shit... h-his dick... holy crap! I-It was bigger than my arms!! And his legs were so big and thick that I bet I could hide behind one of them!

My eyes went up to his face, Mike was smiling and said, “Hello bro!”

“M-M-M-M-M-M—.” I stuttered so much that I had a hard time pronouncing his name. “M-M-M-Mike? B-b-b-b-b—”

“‘But how’?” guessed Mike. “Well, honestly... I don’t know exactly, it just... happened. Maybe a sudden growth spurt,” he said. “But... I fucking love it!” he said, with a evil smile.

My brain was bugging. A sudden growth spurt? Is he kidding me? Gain one inch and few pounds due to a growth spurt okay but here, here, it was more like two fucking feet and probably more than one fucking ton! A growth spurt? It was impossible, absolutely and totally impossible! But there had to be a rational explanation!

“Well, calm down, David, your brother is just a fucking hulk and... it’s just impossible, totally impossible so there must be an explanation, a rational explanation...” And suddenly, it hit me: I had to be dreaming. Yeah, I had to be inthe weirdest fucking dream of my life!

“Well, David, you are dreaming, you are just fucking dreaming. It’s not the reality, you are dreaming! It’s like in Inception, you are dreaming in a dream!” I said to myself.

Hahahahahaha! Oh no no no bro, this is not a dream but the reality. But perhaps... you need to be woken up for good!” he said with an evil smile.

I didn’t like that, even if it’s a dream, I don’t like that! Mega Mike grabbed the end of my bed and...

Aaaaaaaaaahhhhhhhh!!” I yelled as he lifted it. He lifted my fucking bed (and myself) as if it weighed nothing!! And... he shook it!

P-p-p-please M-m-m-m-mike! S-s-s-s-stop!!”

“So awake now?” he asked me.

Y-y-y-y-yes!” I said, terrified. For a dream it was pretty detailed and realistic...

“Well where do you plan to go today?” asked Mike.


“Where-do-you-plan-to-go-today?” he repeated.

“T-T-To the mall, w-w-w-with f-f-f-friends,” I replied, worried.

“Perfect! Go ahead! But there is a condition...” he said.

No, really, I don’t like that! “A-A-A c-c-condition?” I said, stammering.

“Don’t touch anyone!” said Mike, more seriously.


“You heard me: don’t-touch-anyone!” he repeated, louder and more angry.

“B-B-But w-w-why?” I asked.

“You’ll see. But really, don’t touch anyone and when I say anyone, it’s anyone! And if I find out that you didn’t respect my instructions, you’ll end up like this...”

Mike took what appears to be a block of wall and... holy crap! He crushed it to dust with one blow, as if it were nothing!! And where the hell did this block come from? I looked around and... I saw the entrance to my bedroom and noticed that it had been somewhat expanded... I looked Mike and I forgot to mention that he was fucking wide! Probably too wide for a “normal” entrance. Here is where this block came from!

Mike looked me and said again, “Understood bro? Don’t touch anyone!”

“Y-y-y-y-yes!” I said, frightened by the demonstration of power.

“Very well... And don’t forget your phone, you’ll call me during the day, I’m sure hehehe! ... Well, excuse me but I have some friends to visit.” He turned back and went back through the entrance. Holy shit! His back... it was only huge muscle mountains! And... was that the ground shaking? Holy crap!

I was here, frozen in my bed. What the fuck just happened? If it was a dream, it was fucking realistic, but it seemed too realistic for to be a dream. But if it wasn’t a dream... how? How had my brother become a fucking muscle god? It doesn’t make sense!

Suddenly my phone vibrated. It was a message from Ben, my friend. “So David, ready to change your wardrobe?”

Honestly, I was not fan of shopping, but I needed to buy new clothes and shoes. “Yeah!” I replied.

Then I received another message. “Of course Matt come with us but he told me he will be late. So I’m waiting you in 5 minutes to the bus stop ;).”

Crap! Already? I quickly put on a shirt and pants and went out of my bedroom. In the corridor, I noticed some signs of my brother’s passage: there was a hole in the wall, as if he had bumped into it; several steps of the staircase were cracked; a piece of the railing seemed to have been crushed; a lot of the tiles on the ground floor were cracked. I hurriedly ate and drank and went out and... the door handle was completely crushed. No doubt Mike had been there.

I walked two minutes towards the stop bus. Ben was there, waiting me. “Hello!” I said with a wave of my hand, having in mind my “big” brother’s orders: “Don’t touch anyone!” I don’t know why he said that but something told me that there was a good reason.

“Hey!” replied Ben. “Ready for a shopping day?” he said smiling. Ben liked shopping more than me.

“Yeah, yeah,” I replied, trying to be as usual despite what had happened. Honestly if I told him that my brother had become a 8-foot muscular freak, would he believe me? I doubt it.

The bus arrived and fortunately it was not full, we went to fuck in the back and I made sure not to touch anybody. I sighed. This shopping session was going to be boring but I needed it. I don’t know if my mother had washed my shirt, but it was a little tight when it usually wasn’t. It must have shrunk in the wash. After 10 minutes we reached our destination.

“So David where do you want to start?”

“Well, I have to buy new shirts and pants and my favourite clothing shop is at this end.”

“Yeah, good idea dude!”

“By the way, did you know why Matt is late?” I asked as we headed for the store.

“He didn’t tell me but I think I guess why,” replied Ben.

“Let me guess: Billy the Bully?”

“Bingo. I know that Matt is their whipping boy. I bet he had an altercation yesterday with his gang.”

Poor Matt... Billy Larson was the biggest asshole in the school. He and his gang always attacked those weaker than themselves and if you had the misfortune to be his target, he would pursue you all your schooling. And unfortunately, Matt was one of their favourite targets. I hope he is okay.

When we arrived at the clothing store, I went to my usual department. I had a classical style: white shirts, jeans. I found quickly a shirt and a pant and I saw also a jacket, well now, let’s see the sizes: L, no... M, no... XL, no... Suddenly, I was thinking to Mike and the fact that he would now need a XXXXXL size at least. I was asking what he was doing now. Well, let’s try this shirt and this pair of pants. It’d been a while since I’d moved too much in size, and I always took S. I went to a changing room and tried on my shirt but when I put it on, I could feel something unusual: it was tight, even very tight. What the hell? I tried the pants and... they were tight too also. Obviously I couldn’t help but think of Mike... No, get a grip on yourself, David, you’ve just had to change a bit lately, it’s been a while since you bought anything so obviously that would happen.

I went back to the department to get size Ms, something I had never done before. Obviously, it was better—usually, I would have floated in it and that wasn’t really how it was now. I picked a couple of extra options just in case and went to the cashier to pay. Ben joined me few minutes later.

“Already? You go fucking fast.”

“Yeah, but I tend to wear the same kinds of clothes so it was not really difficult. Well, I need also new shoes, it’s the store right next door.”

“No problem dude,” said Ben.

Same as for my shirts, for the shoes I always take the same style and the same shoe size for some time. A few minutes later, I already had my new pair in hand and I was going to try them and again, they was much too small. What the hell was this? Well again, don’t panic, David, it’s been a long time, I must have changed a bit since then. I took the next size, went to the cashier again and paid, then we went out.

Suddenly Ben’s stomach gurgled. “Fuck dude, I’m starving!” I hadn’t really been paying attention but now that he said it... me too, I was hungry, like, crazy hungry.

As we were heading towards the fast food, we heard a voice call to us. “Hey Ben! David!”

It was Matt. “Hello Matt!” I said, being careful to greet him with a wave only.

“Yeah, sorry guys, I’m late but I did a fall down the stairs yesterday and I needed of bandages.”

Clearly, he was lying. It was sure that it was because of Billy. “A fall down the stairs?” I asked.

“Y-y-yeah, I know it’s ridiculous,” he said, clearly embarrassed by my question. You lie badly Matt, very badly.

“Well, we were going to eat, are you coming with us?” asked Ben.

“Of course!” replied Matt. “Oh! Look! They still have the discount on the giga menu! It’s too fucking good but honestly, they exaggerate on the quantity, I barely ate a quarter last time!”

“No problem, I’m starving!” said Ben.

“Me too!” I replied.

We took three giga menus and damn right, the quantity was huge! But I was starving, terribly starving, abnormally starving... I ate my hamburgers and my big soda like it was nothing. Typically I had a hard time finishing a normal menu and today, I had no trouble finishing when it was more than double!

Ben and Matt were watching me, stunned. “Damn man, but you are a fucking ogre!” said Matt.

I finished my giga menu under their astonished eyes. And the worst thing about it: I was still hungry. Ben had not even finished the half and I was almost drooling on his remains. “Er, Ben? May I... may I eat your leftovers?”

Whaaaaaat??” shouted Ben and Matt at the same time.

“Holy shit man, even an ogre doesn’t eat that much!” said Ben.

Myself, I was totally just as surprised. Never in my life had I eaten so much but I was hungry like I’d never been hungry before. And it wasn’t the only thing that disturbed me: my clothes... my new clothes felt... tight! And that had not been the case when I bought them. Even my new shoes seemed to be getting too small. Fuck! Fuck fuck fuck fuck!! This time, there was no doubt: something was wrong!

“Excuse me guys, I-I have to go toilet,” I said, a bit panicked.

“Hahaha! Not really surprising with the mountain of food you ate!” joked Ben.

I quickly made my way to the bathroom, taking my bag. I felt a tingling feeling through my body and I was panting. I found myself in front of the mirror and with a little apprehension I removed my jacket... Ho-ly shit!! I could hardly believe what I was seeing: I was filling my shirt. My pecs were budding through my shirt, my shoulders were rounded, my biceps stretched the fabric, my back was wide and I had the start of a V-shape and... and... holy shit! Was it bumps on my abs that I saw? I swallowed hard and I slowly lifted my shirt... holy crap! Bricks, I had fucking muscle bricks! Goddamn fucking hell!! I looked like... like... a fucking bodybuilder!

“What the hell? What’s happening to me?” Wait, was my voice deeper? I didn’t sound like the usual me.

I was totally flabbergasted. Not that I didn’t like becoming muscular but... how? How? I didn’t do anything special and all of a sudden I become a fucking muscle god? What the hell?

Then suddenly, I remembered what my brother had said: “You’ll call me, don’t worry.” He had to know more, I was sure! I took out my phone and tried to call him. After a few rings he picked up the phone. Hem... I’ll overlook the fact that I could hear someone moaning loud as fuck, saying things like “Oh fuck! So big! So hard” with sounds of sucking and licking. Well, Mike seemed “busy,” but despite that, he answered me.

“So bro, how is your day going?” Crap, I had forgotten how deep his voice was now! I could hear an undertone in it now.

“M-M-Mike... I-I-I think s-s-something is h-happening to me,” I said, with a panicked voice.

“Let me guess: a problem of clothing size perhaps?” he replied, in a slightly mocking tone.

“Mike... what the hell is happening?” I asked, even though I knew the answer.

“Roooooh bro, don’t be stupid, you know perfectly what’s happening to you!”

“I-I know, I-I’m growing, but I mean, what the hell? Why am I growing like that? And above all, how?”

“Hehehe, well, let’s say that... I am the cause of your current situation, bro.”

What the? Mike, did you drug me?”

Hahahaha not exactly, but not so far. I was not given all the details and I still don’t understand very well but apparently, it’s a story of a muscle pill and nanobots.”

What the hell? Mike... are you kidding me? Muscle pill and nanobots? It looks like a bad fan-fiction. We are not in a marvel here!”

“Oh David, for god’s sake, look at you, were you like this this morning?”

I looked myself in the mirror. And... obviously no, this morning, I was the classic skinny David I had always been but here, here, I looked like someone who had spent several years in a gym. It was real, really real! “But... it’s not logical! I haven’t eaten anything like a pill since this morning, so how...”

“This is where it gets interesting bro! The nanobots you get with the pill, apparently, they are... contagious!” replied Mike, with a touch of excitement on the last sentence.

What? Contagious? You mean I’m sick?”

“In a way. Do you remember the order I gave you this morning?”

“Yeah, don’t touch anyone.”

“Indeed. And the reason is simple: nanobots are everywhere in your body, including in your fluids: cum, blood but also... your sweat.”

“My... my sweat?” I asked.

“Yeah, and I guess you’ve noticed that you’ve been sweating a bit more recently, right?” Indeed, for the last 2-3 hours this was the case. “It means that you can transmit your nanobots by simple... physical contact!” He laughed. “This is how I got infected, I didn’t take anything either. I just had a workout with a friend who was infected and inevitably, I was too. When I woke up yesterday, I was like you saw me. By the way, I renegotiated my ‘contract’ with Dad. He strangely accepted all my conditions, hehe...”

At this moment, everything made sense even if had trouble believing it. It looked like a fucking science fiction movie but... but... here I was, looking like a bodybuilder. It was the truth, the fucking truth! But... there was problem: I didn’t touch Mike!

“But Mike, we didn’t touch each other!”

“Oh yeah? So tell me, who woke you up this morning?”

Finally I understood. “It was... it was...” I was stammering.

“Yeah? Who?”

“You... It was you, you woke me up by shaking my shoulder...”

“And that’s it, you have been condemned from that moment on, bro!”

“And... and... d-d-do you think I will grow as big as you?”

“I am not sure, but most probably yes! In any case much more than what you are now.”

I was shaking, a little scared but mostly I couldn’t believe what it meant: I was going to become me too a fucking titan.

“And anyone I touch will become...”

“Like us,” replied Mike.

It was insane, completely insane.

“Oh and by the way, the contagion is not permanent, rest assured. It works only during the first 24 hours from the infection. So tomorrow afternoon, you will not be contagious... but you will be a hulk, hahahahaha!”

I shuddered just to imagine the scene.

“Now that you know everything, I’ll let you choose if you want to make a ‘gift’ to your friends or not, but remember that everyone you touch in the next few hours will become a behemoth. And by the way, tonight, we will do a special workout. I think that like me you want to see what you can do. Well, I’ll leave you to it, bro, I have ‘things’ to do.”

Mike didn’t hang up though, it must not have been easy to type on the keys of his phone with his gigantic fingers. Just before I ended the call I could hear him shouting “Suck me bitch!” Yes, he was “busy.”

I stayed there a few minutes, stunned by what I had just heard: in few hours, I will be like my Hulk brother!

Before I returned to Ben and Matt, I changed my shirt and pants, the S size was becoming too small. When I saw myself shirtless, I had to restrain myself from cumming instantly. Fuck! Fucking fuck! I was hot! And it was just the beginning... I put quickly my new M shirt. Well, perfect, it’s a little less conspicuous but it was only a matter of time before it became too small. Finally, I returned to Ben and Matt.

“Whoaaah, shit David, you are worse than a girl! You spent 20 minutes in the toilet,” teased Matt.

“Well, what now?” asked Ben.

“There is a cinema in this mall, no?” said Matt.

“Oh yes, I hadn’t thought of that, good idea,” replied Ben.

I wanted to decline, to find and excuse but... fuck it: I will grow, no matter what happens, I couldn’t hide it forever and then my decision was made: Ben, Matt, you will be my next victims, hehehe! And I think that if they knew, they would be the first to throw themselves at me: I knew Ben loved muscular men but had never had the motivation to work out, and as for Matt, I think if he could crush Billy, it would be the best day of his life.

“Oh! I had forgotten there was a new Hulk movie!” shouted Matt pointing at the poster.

Hahahahahaha! Matt, if only you knew what was going to happen to you my friend! I only had to touch them. So... well, it was time to change their lives forever, time to give them a little helping hand, literally. I was behind them: I raised my arms and...

Good idea guys,” I shouted, giving them each a slap on the back. Here it is, it’s done. But what I forgot was that I wasn’t just more muscular, I was also stronger: they were both thrown one or two feet forward.

Fuck David, are you fucking crazy or what?” shouted Ben.

Argh shit, David, are you sick? It hurts dude!” shouted Matt, rubbing his back. “Great, yesterday, I get beaten up by Billy and now, it’s my friend who want to kill me... Really great...”

Hehehe, welcome to the Hulk club guys!

We bought our tickets and I took care to take seats a little apart from everyone else because from now on, they too could contaminate others. I was curious to see if they would notice anything, but it would certainly be tonight that they will really notice the change.

The movie started and like every reboot, we redid the history of the character even if we knew it by heart. And inevitably came the accident that transformed Bruce Banner into the Hulk. Matt seemed pleased and said, “I always loved this kind of scene.” I couldn’t help but have a slight nervous laugh. Oh fuck hahahaha, if only you knew Matt, if you knew that it is currently slowly happening. From my side, we can say that this movie was in 4D for me because the growth I felt—I felt it very well: things were slowly accelerating. Whereas this morning I felt nothing, here, I could clearly feel an almost constant tingle. Well, it was obviously not extreme but I felt my clothes tightening, the feeling of my skin rubbing against the fabric slowly but surely, stretching it more and more. It was strange but nice, really nice. And I wasn’t only more muscular, I was becoming taller too: I was forced to slump in the seat so as not to block the view behind me. I loved these fucking feelings, it was so.. so awesome.

At some point, Ben squirmed a bit, as if something was bothering him. Ah! We wouldn’t be feeling discomfort in our clothes, would we, Ben? I couldn’t help but smile, thinking of the cause and especially what it would be like when they realized that something was wrong.

We must have been two thirds of the way through the film when suddenly, among the sounds of popcorn and bags of chips, I heard another, slight but noticeable sound.

*riiip riiip*

What? *rip*? I looked down slowly on my chest, a little panicked at the idea of what I was about to discover, and... my eyes went wide, my mouth fell open and I really almost dropped a “holy shit” but I restrained myself! My pecs, oh man, my pecs were huge! And my back was so wide. When I tried to move my arm, I understood where this stretching sound came from: I was totally filling the size M shirt. Shit! Fucking shit! I had to change my clothes again, quickly!

Fortunately it happened during the film. I grabbed my bag and walked discreetly to the toilet. And crap, my pants were fucking tight too! Matt saw me got up said softly, “You’re going to spend another 20 minutes in the bathroom?” Oh shut up Matt haha.

When I entered in the toilet, unfortunately for me there was a mirror in the toilet, it would have a chance if I wasn’t “hulking” in a mall, that I didn’t blow up my clothes and that the whole situation made me feel incredibly turned on. But my luck ran out: someone was coming in the bathroom... shit! Not now! Fortunately there were stalls, so I hastened to lock myself in one of them.

And to make matters worse, I realized that... it was Ben coming in. And guess what decided to show up at that moment: my muscle growth! Of course. The sensation filled my whole body and I felt my skin slowly but surely pushing against the fabric again. and of course it had to be enjoyable. it wouldn’t have been a problem if only I was not locked in a bathroom stall with my buddy right next to me! I gritted my teeth and tried as best I could to stifle my moans (and it’s fucking hard!). My face was turning red and I’m pretty sure the vein in my forehead was bulging.

Oh crap my shoulders were becoming cannonballs. My biceps had completely filled my sleeves, which were slowly tearing apart under the pressure. My pecs were pushing the shirt further and further forward, nipples are totally visible and I could feel the collar be more and more stretched. And at the level to my back, it was same, I could feel my lats stretching this poor shirt badly, to the point where I could hear little rips. I felt my abs solidify and deepen even more: we often talk about concrete abs, well I think mine were not far from this description, at least they were close! And if my shirt was abused, of course my pants were too! My quads were growing, stretching the fabric to the point where the seams began to give way

I was doing my best not to grumble but it was impossible to remain totally silent. And of course Ben noticed my muffled grunts. “Hahaha! So David, you evacuate your two giga menus?”

Thank god he thought I was taking a dump. “Y-y-yeah!” I said while my fists were shaking and I was red as a tomato.

“Hahaha! I’m already amazed that your stomach could take all this in, so your anus....” Very funny Ben! You won’t let me grow in peace? “Well, see you in 20 minutes dude!”

“Y-Yeah, s-see you.” And he was gone.

Thank god. I took the opportunity to release some pressure but not too much. “Oh fuck! Aaaaah! Gnnnnnnhhh! Shit! It’s soooooo gnnnnnnnhhh intense aaaaaaaaah.”

But fortunately, it calmed down quickly. I was here, in this toilet stall, panting in sweat, my clothes full of tears. I got out and I saw my reflection in the mirror... ho-ly-crap! I looked so fucking good! Well, still a far cry from Mike obviously, but already most bigger than this morning. Then I looked at my clothes, I saw all the rips and an idea came to me: what if I imitated our movie hero and hulked out of my clothes for real? It could be funny! Anyway, these clothes were ruined so... I closed my fist and I flexed my whole body to maximum. Instantly, I could see the tears became larger, the room was filled with a large number of tearing sounds. hell, I had always found these scenes hot but here, here, I was the one who exploded out of his clothes, I was this superhero. And fuck yeah I loved it! But it was nothing compared to my reflection, shirtless now.

I gasped with surprise and lust. The guy in the mirror was not a simple teenager, it was a fucking bodybuilder—no Mr. Olympia of course but in comparison to my original body, the difference was insane: pecs which were close to balloons (and obviously, I couldn’t help but bounce them), ripped hard abs with a net of veins, boulder-like shoulders, a neck that was more a bull neck than a human neck, biceps with a nice vein (I couldn’t help but kiss them), muscular forearms covered with veins like a road map, a large back which gave a wide V-shape, and what was left of my pants showed the muscle hills of my quads. And this guy was myself. I could have had a hard-on for this kind of physique just on a phone screen and here... it was mine! It was mine!

Oh gosh, oh man, it was too much, too hot. I couldn’t stand it and I really didn’t want to do it next to my friends: I had to empty my balls, here, right now. But I don’t want someone to show up in the middle of the act. So I returned in the toilet stall and I locked the door. Well anyway, these pants were ruined then... I grabbed them and tore them up like a sheet of paper. My underwear, although put to a severe test, was intact! I’d have to remember this brand, at least it’s not crap, hahaha! He took them off and... holy shit! What was this monster? I mean it was bigger than a porn star’s! I grabbed it and started to caress... Shit.. Oh shit! Oh fucking shit! It was not just bigger, it was also more sensitive! But of course, as I started to jerk off and began to moan loudly, what was not supposed to happen did happen: someone entered in the room. Crap!

And wait, do you know the worst part? Guess who that was, guess! Matt! Fuck! My first “friend” prevented me from enjoying my growth and then, the second prevented me from jerking! There are days when I would put them on the enemy list rather than count them as friends! But it was impossible for me to stop or abort my “session.” So I continued, stifling my moans as much as possible, again and... holy shit it’s hard not to moan in these conditions, really hard. I was shaking with effort, biting my lip, shooting load after load. Fuuuuuuck, I almost filled this toilet pot with my thick cum.

I heard Matt leave. Finally! I hurried to get dressed before anyone else showed up... Well clearly it made me look a bit weird, relatively tight at the top but floating at the bottom, my waist being much narrower than my upper body.

Before to leave, I didn’t forget to flush, making my super contagious cum go down in the sewer. I laughed a bit as I imagined what would happen if an animal came in contact with it: imagine if a rat touched it... In 24 hours we would have a 50-pound rat with concrete abs. It would be so ridiculous but funny! On the other hand, if it goes to sea and touches a great white shark, we risk seeing the Megalodon reappear, which would be less funny... or not…

Well, it was time to go back to my “buddies”—you know, the ones that bother you at the wrong time...

When I arrived to my place in the darkened cinema, Matt noticed me returning and said, “Finally! You took more than 30 minutes this time!”

Yeah, I wouldn’t have taken 30 minutes if I hadn’t been disturbed, asshole. “Shut up Matt...” I said.

Twenty minutes later, the movie ended.

“Crrraaaappp! It was great! Hulk is really my favourite superhero! And the scene where he lifts the car and start to crush it while roaring, gosh, it was so awesome!” exclaimed Matt.

I had to restrain myself from bursting out laughing, knowing that tomorrow he would be able to do the same.

“Yeah, it was a great movie,” replied Ben. “So what do we do now?”

I hope they won’t make this day last too long because at this rate, I’m going to blow up my new XL shirt in few hours.

“Well, I still have homework to do so if we go home?” said Matt.

Oh god damn it thank you, Matt! “Yeah, I also think it’s time to go home.”

At the bus stop, we were talking when I saw Ben squirm a bit.

“A problem Ben?”

“No... not really, it’s just a little weird, I didn’t remember my clothes being so tight,” replied Ben.

“Ah, you too?” said Matt.

Internally I was exultant with joy. Hahahahaha, if only they knew what was in store for them!

On the way back, as in the movie, I kept feeling my body slowly filling my shirt. As for Ben and Matt, I could see that they were more and more disturbed.

Finally, we were back and he was time for everyone to go home.

“It was a great day guys!” said Ben.

“Yeah I agree,” replied Matt. Then he stared at me.

“What?” I asked.

“I... I don’t know how to explain but, it’s strange I... I have the impression that you are different from this morning.”

“Now that you mention it, it’s true that you look bigger... and I didn’t remember you being taller than me by the way,” added Ben.

“Hahaha, you guys must be dreaming.”

“No really, you look... different,” said Matt, questioningly.

“Maybe I’m becoming the Hulk, hahahahahaha!”

“Hahaha you’re a fucking idiot David,” replied Matt.

“Hahaha who know... By the way, have you got siblings?” I asked.

“What? Why are you asking? And I have a sister,” said Matt.

“Oh for nothing,” I replied. “And you Ben?”

“Just a little brother,” said Ben. “But I don’t know why you ask that.”

Suddenly his stomach began to growl loudly.

“Crap, I’m fucking starving!” said Matt.

“Yeah me too,” replied Ben. “Well, I’m going home.”

Then he wanted to shake my hand. I shook it and...

Aaaaaahhhhhhh!! You fucking crushed it, man! Why do you squeeze so hard? What’s wrong with you?”

Squeeze so hard? Man, I barely squeezed your hand... “Roooh! You’re really soft Ben!” said Matt, holding out his hand. I shook it also and...

Aaaaaaahhhhhh!! Are you sick or something? You almost broke my knuckles bastard!” shouted Matt.

Well, it seemed that I don’t know my strength anymore. “Sorry guys, I didn’t do it on purpose...”

“You’re really weird today,” said Ben.

“Oh believe me, strange things will happen again tonight...” I said, smiling.

“What? What do you mean?” asked Matt.

“Oh you’ll see. But if I have to say something, I just ask you one thing, one thing only.”

“Yeah?” they asked, almost in same time.

“Don’t touch anyone this evening.”

“Eh? David, you’re really weird today!” said Matt.

“Really, do what I ask, just for tonight. and believe me, you will not regret it, not at all!”

“Yeah, now you’re starting to scare me a little bit, David,” said Ben.

“Hahaha don’t worry, but really, trust me. And if tomorrow nothing’s happened, I’ll give you giga menus and movie tickets for life,” I said.

“Well, that’s the weirdest request I’ve ever heard, but for giga menus and movie tickets for life, okay,” said Matt.

“Well then, if you offer the cinema tickets for life, okay… I’ll take the bet too,” replied Ben.

“You won’t regret it guys, you’ll see. Well, ciao guys.”

I could have told them more or shown them, but that would have spoiled the surprise, the best surprise of their life. And you always appreciate the present more when you don’t know what’s inside, right?

When I got home, I found my mother, sitting at the table almost catatonic.

“Hello Mom, I’m back.”

She did not answer. She didn’t even notice that I was a little... different from this morning. “Dad is not here?” I asked.

“He...he... he is at his store,” she said, with a shaking voice. “.. Probably getting drunk,” she added.

“And Mike?”

I saw that she swallowed hard, I felt a little sorry for her but she will get used to the fact that her son was now 8-foot behemoth. However, I don’t think that telling her now that her second son was going to be another behemoth was a really good idea.

“He... he... he is in his chamber,” she said. “—Well, what is left of his chamber,” she added, with a quavering voice. “M-M-Mike?” she called him.

There were a few seconds of silence and then...

Boom boom boom boom boom boom boom boom

Holy crap! At each step you could feel the house shaking, plaster dust was falling from the ceiling. It looked like a T-Rex was moving. Yes, no doubt, Mike was here! I heard him coming down the stairs, the steps cracking, literally I mean. Then he appeared. Holy shit, I felt big and strong but in front of Mike, I felt like a fucking bug.

“Hello bro,” he said with his deep voice. “So, shopping go okay?”

“Well, I found few clothes to my new size but...” I lifted my shirt, revealing my big ripped, shredded, hard six-pack. “.. something tells me that soon they won’t be, at my size,” I added smiling.

Mom watched my midsection with eyes as round as marbles.

“D-David, y-y-you too?” she said, astonished, understanding that it happened to me too.

“Perfect! Absolutely perfect!” replied Mike with an evil face. “Have you tested your new abilities?”

“Not yet, but apparently you have prepared me a special workout.”

“Oh yeah, but we will start slowly, hehehe! Follow me bro.”

Mike left the house and I followed him. Shit! I felt the ground tremble with each of his steps, it was like be right behind a heavy tank.

“We don’t go to your bedroom? I thought your weights were here,” I asked.

“My weights? Hahahahahaha! Now even with all the weights on, it’s like lifting a sheet of paper. Do you really think that I have time to waste on this? And anyway, they are a bit... how to say... crushed. Destroying things, it’s really fun!”

“So what the hell are we doing outside? There’s nothing to lift,” I asked.

“Oh yes there is: this!” replied Mike, pointing at... our SUV.”

Whaaaaaaaat? Mike, are you crazy? You know how much this monster weighs?”

“Around 5,000 pounds.”

What? 5...5.000 pounds? He wants me to lift 5,000 fucking pounds? He’s crazy!!

“M-M-Mike, I-I think you may be overestimating my strength,” I said

“Or you underestimate it. man, you’re becoming the Hulk, not just a Mr Olympia, a fucking Hulk! So an SUV, it will be a piece of cake... Try it, I’m sure you’ll be surprised.”

“And you, are you able to li—” I did not have time to finish my sentence that Mike put his two hands under the back and... ho-ly-shit! He lifted the SUV with a disconcerting ease. Fucking crap! This thing weighed 5,000 pounds and he lifted it like it was nothing!!

Then he put the SUV on the ground. “Does it answer your question bro?” I swallowed hard. Holy crap! I knew he was strong, but not that strong!

“Your turn!” he said.

Trying not to wobble with nerves, I put my hands under the back and I tried to lift. Obviously, it was heavy—it was fucking heavy. My face became all red, veins popped everywhere, I grunted loudly.


But while I thought it was impossible, well, the impossible happened: the wheels were lifted from the ground. One inch... two inches... three... five... ten... twenty.

Crap! I was at my maximum, my body was shaking, my veins were going to explode. My teeth were fucking clenched and I was redder than a tomato. It was too much: I put (or rather dropped) the SUV on the ground. It fell back heavily.

“You see that? You can do it. And in only a few hours, it will seem ultra light! Well, before getting down to business, I’m starving.”

I hadn’t noticed it but indeed, I was hungry, too, the kind of hunger that was so intense that I could eat anything! And in fact, that’s kind of what we did. We raided the fridge, anything that looked like food was immediately engulfed. I was thinking about the giga menu and when I eat two of them: here, I think I must have eaten the equivalent of five or six! And Mike probably more than a dozen. Holy shit! We were ogres!

When Mike finished to eat, he did the loudest burp I’ve ever heard in my life. *Buuuuuurrrrrrrppppppppppppppppppp*

“Well, I’m a bit lazy to go out there now, we’ll go after that,” said Mike.

“After that?” I said, not understanding what he meant.

“That!” he said, pointing me.

I lowered my eyes and... Aaaaaaaaaahhhhhhhhh!! My shirt! Holy crap! I was filling my extra-large shirt!

What the?” I said, shocked.

“Ah yes, I forgot to tell you: food helps accelerate the growth process. That’s why you’re so hungry: because it requires a very large amount of energy to feed your muscles. So prepare to grow,” he added with a chuckle.

Oh shit, fucking shit! I started to sweat and pant.

“Hehehe! I think you should take a trip to the bathroom bro.”

I could feel it, the tingling, but this time we had progressed to the next stage: it felt like my whole body was in fire.

I got up and staggered to the bathroom. Ist was difficult to stand. I could already feel my chest stretching the fabric, same for my pants. It would bea matter of minutes before I blew my clothes off. Finally, I reached the bathroom and rushed to the mirror. Oh fuck! My shirt was totally soaked with sweat, strongly accentuating the details of my musculature.


Shit! It was fucking intense! If before I had to concentrate to feel this growth, here, there was no need, I could clearly see the fabric slowly moving, at all levels: shoulders: back, pecs, legs! And the sound... oh fuck this sound, this characteristic stretching sound!!

Aaaaaahhhhhhh aaaaahhhhhhhh aaaaaaaahhhhhhh nnnnnggggghhhhhhhhh!!”

Fucking fuck! I felt so tight, the slightest bend would have shattered my shirt! But I didn’t want to do lose my short yet, I wanted to enjoy this feeling, oh my gosh, this feeling was so awesome!

Oooooooooooooooooooohhhhh fuuuuuuuuuccckkkkkk nnnnnnnnggggghhhhh!!”

And I was becoming not only bigger, I was becoming also taller: my shirt was becoming too small, not covering entirely my chest, revealing little by little the bottom row of my abs. Oh fuck! Oh my gosh it’s so awesome! It’s... ??!! Oooooh ooooh Oh fuck! Aaaaaahhh! The-nnnnnnnnggggggghhhhhh-pressure, it’s-aaaaaaaaaahhhhhhh-increasing!

It was so intense I could hardly stand, I had to hold on to the porcelain sink.

Oh gosh! Aaaaaaaaahhhh! Oh my fucking gosh! I-i-i will nnnnnnnnggghhhhh exploooooooooooooooooooooaaaaaaaaaaarrrrrrgggggggggggghhhhhhhh!!

Boom! My whole body blew up, adding a lot of mass to my frame. I heard several ripping sounds. I squeezed the sink so hard that I crushed it! And it wasn’t done! The burning continued, it was so intense that I could hardly stand. I was staggering around trying to find something to grab onto. I finally grabbed the metal bars of the towel rack as I felt a new wave arrive. My whole body tightened up. Fuck, it was funny and enjoyable at the beginning but now it was really crippling. When it focused on my back and legs, I was forced to get on all fours, since it was impossible to stand. I tried painfully to move as I felt my lats expand and my hands automatically move apart. A last muscular jolt tore a scream out of me, and finally, it calmed down.

Fuck, I hadn’t expected that, I really hadn’t. Lucky it didn’t happen to me in the mall—I could not have done anything to hide it. I stayed on all fours for a few minutes, panting as I tried to recover from what I had just experienced.

Well, it was time to see the results... I looked my reflection and.. “Holy shit!!” I shouted in surprise. I was huge, I was fucking huge. And my voice was so fucking deep. Well, obviously, my body was not like Mike’s yet, but I was ready for pro competitions of bodybuilding. My traps had emerged like mountains, giving me a bull neck, my shoulders were gigantic, striated, my arms... oh fuck my arms! They must have been over 20 inches! My forearms alone should be bigger than some biceps of muscular guys to school. My hands were so fucking huge. My pecs were so big that I had trouble seeing over them! My abs... oh my gosh my abs! They were so fucking big, bigger than my fist! So ripped, bulged, deep crevices. And on the last row, I could see a fucking net of veins like I rarely see. at my crotch you could see a huge bulge... Hahahaha it was not only my muscles that had grown! If my shirt was in a bad state, it was the same with my pants: rips everywhere! They could no longer contain what had become of my quads: huge muscle mountains, with a large number of hills, and covered with veins. and my shoes were also shredded by my growing giant feet.

My clothes were in agony, they were still holding on but the slightest new growth would shred them! And obviously, this is what soon happened! I felt my whole body swelling, again.

Ooooooooooohhhhhhh aaaaaaaahhhhhhhhh nnnnnnnnnnnngggggggggggggggghhhhhhh!!

And again that obscene stretching noise but especially afterwards, sounds of tearing, everywhere! My shirt tried to resist but lost the fight: the shreds of what was my XL shirt were falling to the ground. my pants had the same fate a few seconds later but one part remained “alive”, giving me like shredded short. My shoes did not resist either.

Hahahahahaha! The situation was funny because I was looking like the Hulk, the same Hulk from the movie we saw a few hours ago, or rather a “mini-Hulk” because I was obviously still smaller, but soon, soon I will be really like the Hulk! And for fuck’s sake I was looking forward to it!

I looked my reflection and... ho-ly shit! It was magnificent, almost divine! Look at me this fucking body, look at me! I’m a freak, a fucking muscle freak and I love it, I fucking love it!

Awesome!” Craaaap, my voice was even deeper than before!

I was totally turned on by what I saw. And this time, I was going to enjoy it, without holding me back! I plunged my hand in my “short” and took the “monster” out of its cage. Oh my fucking gosh! Look this cock! It-it was so fucking big! Even a porno actor would feel insignificant in front of his monstrosity! Without waiting I started to jerk off and... oh fuck! oh fucking fuck! oh fucking fuck of fucking fuck! It was bigger, venous as fuck but above all... it was incredibly more sensitive. Nothing could have prepared me for the divine feeling I was experiencing! “Oh fuck! Oh my gosh! So good!” My eyes were rolling in their sockets, I started to drool and the pleasure was such that I cried. I jerked off for 10 minutes, 10 long minutes of pure pleasure like I’d never known before. By the end, I couldn’t even speak, just make gurgling noises of pleasure. I was a beast, a fucking beast driven only by his primal instincts. Then, I felt the climax coming...


Oh my gosh: I wasn’t screaming, I was roaring (when I say I was a beast, I could hardly do a better description), firing huge load after huge load. And gosh, my shots, my shots! It sounded more like an assault rifle fire than a “normal” ejaculation. By the way, the mirror passed away, getting destroyed by each of my shots. I don’t know how long my orgasm lasted but it was clearly abnormally long (but it was not to my displeasure hehehe). Finally, after many minutes, the flood dried up.

A good part of the wall was covered with thick and sticky cum. I didn’t know I could cum so much! Holy shit!

That’s when I received a notification of a message: it was Matt. Oh crap! Yes! They finally realized that there was something wrong!

Matt: Guys... if you’re there answer RIGHT NOW, something NOT AT ALL NORMAL is happening! IT’S AN EMERGENCY!!

Ben: It can’t be weirder than I’m experiencing dude...

Me: Let me guess, did you get the wrong size clothes?

Matt: It’s not exactly that but... I think I’m... GROWING!

Me: Matt, of course you’re growing, you’re a teenager, it’s normal you’re growing.


Matt sent a pic of his biceps, it should be 16 inches.

Ben: HOLY CRAP! I think the same thing is happening to me. I was starving, I ate like never before and then I dozed off for an hour and when I woke up, my shirt was fucking tight and was torn in several places. And above all, I’m FUCKING MUSCULAR! And it seems to continue!

Matt: Exactly like me! I was in front of TV and suddenly, I felt so fucking tight and when I looked my arms, it was like I showed you. IT’S NOT AT ALL NORMAL!!

Ben: And you David, have you noticed anything? Have you grown?

Me: Now that you mention it, it’s true that I may have grown up a bit, but really just a bit...

And I sent them a pic of my current godlike body.




Few seconds later, I receive a group call. I obviously accepted and came across a totally panicked Matt

Holy fucking shit, David? What happened to you? What’s happening to us?” shouted Matt.

D-d-d-david? I-i-it can’t be you!!” said Ben, also panicked.

“Calm down guys, hahaha!”

Calm me down? Dude, I’m becoming a fucking bodybuilder! How do you want me to calm down?”

Whooooaaah, Matt was in total panic. “Well, I owe you some explanations,” I said.

“Yeah I think that would be nice...” replied Ben, with a shaking voice.

“Yes, you’re becoming the Hulk! Well, not exactly: the green colour option is not included in the packaging, hahaha. But I reassure you, it’s not dangerous. Well, for you... As you can see, it’s far from over.”

“And what is this? A fucking spell? Magic? A disease?”

“I would say nanotechnology.”

“Nanotechnology? Are you kidding me?” said Matt.

“No, I’m serious. And... did you remember what I told to you?”

“Yeah, don’t touch anyone,” said Ben.

“Did you lisen?” I asked.

“Yeah, even if I didn’t understand why you asked us that,” said Matt.

“Oh it’s very simple: what you’re happening is... contagious.”

Contagious?” shouted Matt.

“Yeah, but this contagion is not permanent, it could be happening only in first 24 hours. And the condition for infected someone is...”

“In touching him...” guess Ben.

“Well done Sherlock! And I imagine you know who infected you?”

“You... You infected us...” said Matt.

“Yes! In giving you the biggest slap of your life hahahahahahaha!”

“So you knew it, you knew it since the beginning?” asked Ben, a bit angry.

“Yes, well, not exactly, even I didn’t know about it at first. But when I found out, you were on my victims list.”

“And why did you do that?” asked Ben.

“Because your are my friends, I mean my true friends. If there are people who deserve this privilege, it was you two.”

“You should have told us about it anyway...” said Ben, a bit angry.

“That’s true but it was more fun to let you find out and I didn’t know about it right away either you know, I had the same reaction of surprise as you. And damn it, you’re not ready for the next part, believe me but I’m sure, you’ll fucking love it!”

“And... there is a cure?” asked Matt.

“I don’t know, but honestly Matt, would you want a cure? Seriously?”

“I...I don’t know, probably not but.. David, do you realize what you are telling us? I mean, you’re literally telling us that in a few hours we’ll be like you?” said Matt, astonished by the news.


“What? Nope?” exclaimed Matt.

“Yeah, you’ll be not like me because... I didn’t finish my growth.”

There was one second of pure silence then, they shouted in same time:

Whhhhhaaaaaaaaaattttttttttttttttttt??” shouted Ben and Matt in same time.

“D-D-David, are...are... are you seriously telling me we’re going to be bigger than you?” shouted Matt.

“Oh yeah! Much bigger! And if I know that, this is because I have a specimen on hand, so... do you want a preview of the final result?” I asked.

“…Honestly, I’m not sure is a good idea but... yeah, it would be nice to know that before,” replied Ben.

“I agree,” said Matt.

“Very well, don’t move guys.”

I went out of bathroom and went looking for my brother. When he saw me, he had a big smile, a little wicked. “Haaaaaa, now you’re starting to look like a true man! Well, let’s go!”

“Two minutes, I am on the phone with my... victims. They started to notice the changes so I had to update them, and they would like to see the final result.”

“Hehehe with pleasure bro! Go ahead, show them what is the ultimate alpha male!” replied Mike, doing an awesome double biceps pose.

“Well, guys, here is the final result,” I said turning my phone for show Mike. Again, there was one second of silence then...

Aaaaaaaaaahhhhh!! Holy shiiiiiiiiiiiiiiit! W-w-w-w-what is this thing?” shouted Matt.

Ben, as for him, he couldn’t pronounce a single word, he was all white, shaking, and I could just hear him stuttering “G-G-G-G-G-G-G-G-G-G-G-G-G-G-G-G-G...”

Hey! This ‘thing’ has a name and it’s Mike!” said my brother, a bit contraried.

“M-M-Mike? ... Mike? No wait! David, i-i-is it y-y-your brother?” asked Matt.

“Yeah!” I replied.

Oh my god!!” shouted Matt.

“By the way, he is the cause of my growth.”

Ben was still stuttering. “G-G-G-G-G-G-G-G-G-G-G-G....” Okay, we lost Ben.

“So now you understand why I told you not to touch anyone, especially those you don’t like? If you do it, they will become like my brother.”

Finally, Ben regained his speech. “Yeah... so... note to self: don’t touch my little brother in next hours,” he said.

“But on the other hand, if you wish to make a small gift to certain people, you still have a few hours to do so, let’s go hehehe...”

“Yeah... I-I-I think I will visit one or two people,” said Matt.

“Same,” added Ben.

“Here, you know everything. Enjoy to maximum of the next hours, you’ll see, you’ve never felt anything like it.”

“Y-Yeah...” said Matt, still astonished by the news.

“I never thought I’d live to see this day...” replied Ben.

“Hehehe, I told you that you would not regret it! Well, I leave you, I have a special workout with my big brother. So... good Hulkification guys!”

And I hang up. “Well, bro, now, I’m ready!”

“Perfect!” said Mike.

When we went out, I saw again our SUV.

“Just a moment please, I would like to try again,” I said looking the SUV.

“Hehehe, I was just about to suggest it.”

I put my hands under the back and I lifted. To my great surprise and especially to my great satisfaction, it was easiest than the last time. Well, clearly it was not light, it was still a vehicle that weighed 5.000 fucking pounds, but I was not at the end of my life like the previous time.

Fuck yeah!” I shouted dropping the SUV which bounces heavily against the ground.

Mike seemed to be happy. “So bro, do you like your level up?”

“If I like it? Mike, how dare you ask that question? Fuck yeah I love it!” I laughed.

On the way, we passed a row of steel electrical poles. Suddenly, an idea came to me. “Mike... what do you think?” I asked, pointing the poles.

“Go ahead David, have fun.”

I approached to the pole, grabbed it and... tried to crush it. No surprise it wasn’t that easy. Though I may have been super strong, I was not like Mike, not yet. But at same time, I heard a sound of metal bending. Slowly, I could feel my finger sink into the metal. Holy shit! It was so fucking good! Honestly, I could explode right now.

After two miles, a bit of car lifting, crushing metal poles, and trying to pull out a fire hydrant (by the way, Mike humiliated me by simply kicking it, as if it were nothing more than a common soccer ball), we arrived to the gym.

There was a lot of cars in the parking. “Hem M-Mike? I-I think it’s crowded, is it really a good idea?”

“Yeah, it’s a good idea. And for the runts, they’ll get out of our way, don’t worry.”

Both nervous and excited, I strode with my brother into the gym, two giants ready to get bigger.

Mike entered (well, he entered... let’s say that he enlarged the entrance). The security guard looked at him, amazed, and strangely did nothing at all. He walked towards the gym. When we entered, it was filled with the sounds of touching cast iron, grunts, even also moans. A few people saw my brother and froze instantly, but the majority had not seen him.

Mike seemed to be irritated.

“Okay, you fucking runts, clear out!”

A good half of them saw Mike and their faces instantly became white. But those who were listening to music or in full effort did not hear it. Mike sniffed furiously and shouted, “You-fucking-runts, clear-out!”

Holy crap! I think that even the walls shook... In any case, all had their heads turned towards my behemoth brother.

All seemed frozen in time but no one moved. Obviously, this made Mike angry.


Well, I think even a lion doesn’t roar so loud... But it worked, it worked very well: it was the stampede. They all ran towards the exit, almost trampling each other.

“Haaaaa! Finally alone.”

“Okay, so, what machine to start with?

“None,” replied Mike.

“What? None? Then why did you bring me here?”

“For that!” he said, pointing a fully-loaded deadlift bar—the kind you see used in weightlifting competitions.

“What? The deadlift bar?”

“Yeah, come on, put yourself in place.”

I crouched and took the bar with my hands, ready to start a deadlift.

“What the fuck are you doing?”

“Hu? Well, you asked me to put in place and...”

“Not that way, idiot. Lie down!”

“What?” I said, not understanding.

“Lie down so you can bench it! You’re really an idiot.”

“What the hell? Y-You want I use this deadlift bar for a... bench press?”

“Finally he understands!” said Mike, raising his brows.

“But why we use the actual bench press?”

“The bench? With only few hundred pounds? Are you here to lift weights or not? A few hundred pounds, that’s nothing!”

Well damn, if someone had told me that this morning, I wouldn’t have believed it. I put myself in position, but on the ground because no bench would support the weight.

“How much weight?”

“A thousand to start.”

So fucking insane. Well, I’d lifted a 5.000-pound SUV, but that was touching the ground, so the weight was distributed. Here, I’d have to lift the whole weight. It was totally different. But... I could do it!

I started to push, my face became red and... I felt the bar rise up slowly as I grunted with effort. “Oh shit, Mike! Do you see that? Hahahaha it’s so amazing!”

“Yeah, it’s good... but too easy, so ... I’ll spice things up a bit hehehe.”

What? I told myself he was not serious... But unfortunately for me, I saw him come back with a bunch of 500-pound weight plates. Holy shit! He was serious, he was fucking serious!

“M-M-Mike, i-i-it’s a bad idea, I can’t...” I protested.

“Oh fuck yeah you can.” He added the two plates as I kept the deadlift bar extended over my chest.

M-mike! I-I-I’m not sure I can...” My face was all red, and my arms were shaking as fuck. I clenched my teeth tight enough to break them but I was able to keep the bar up.

“Funny, you’re more resistant than I thought,” he said, amused. And... he added two more plates.

Mike, no!” I shouted. I was going to kill me, really.

This time, it was impossible to keep the bar up and slowly, it lowered. “Mike! What are you doing?” I shouted, panicked.

“What am I doing? This!” he said. And... he added the last four plates.

Mike!! I’m being crushed, I’m being fucking crushed!!”

“I see that, but you know what to do,” he said, smiling badly.

“What?” I said.

“Grow bro! Grow and grow, and grow and grow!! Come on bro!!”

He was crazy! He was fucking crazy but... hell yes, he was right. It was time, time to... grow! “Rrrrraaaaaaaaaaahhhhhhhh!!”

With my all anger, I pushed and pushed and pushed but obviously, the bar didn’t move by a single inch. But no way was I going to give up! I pushed again and again and again. And suddenly I felt it, I felt this tingling that I had felt this morning and the more I pushed, the more I felt this tingling increasing. It became a burn and then I felt like my blood was replaced by lava. But I kept pushing, until the moment where... “Aaaaaaaaarrrrrrrrgggggggggggggggggggggggggghhhhh!!”

My whole body exploded, adding dozens, maybe even hundreds of pounds of muscle on my already gigantic frame. Along the way my shorts had been shredded this “muscle-plosion”, releasing my enormous dick. But all the growth was not sufficient to lift the bar, so I continued to push. Mike was completely elated, he was shouting.

That’s it bro! Grow! Grow again and again and again!!” He let out a crazy laugh.

Fuck yyyyyyeeeeeeeaaaaaaaaaahhhhhhhhh!!”

I pushed again and again and again and suddenly... “Aaaaaarrrrrgggggggggggggggggggghhhhhhh!!”

Boom! A new “muscle-plosion”!! But still not enough—so I continued! And I could see it, I could see my body starting to swell, at a clearly visible pace. It was like blowing up a balloon, except here, it wasn’t air, it was muscle, pure muscle. At each second, a large number of muscle pounds were added to my frame. I was hulking! Fuck yeah IU was hulking hahahahahahahahahahahahaha!! And I could feel it, I could feel my strength was increasing, quickly, very quickly! In only few ten of seconds, I felt my strength doubling, tripling, quadrupling! And it didn’t stop...

And the miracle happened: the bar moved upwards, very very slightly at the beginning, then more and more quickly.

Fuck yeeeeeeeeeesssssss!! Do you see that, Mike? Do you see me become a fucking hulk?” Crap, my voice... my voice! It was inhuman, insanely deep.

Yeah bro i see!! Come on, let’s get the sauce!!”

Do you want me to get the sauce, Mike? Okay bro, let’s get the sauce!! “Aaaaaaarrrrrrgggggggggggggggggggggggggggggggggggggghhhhhhhh!!”

I roared as never before, I pushed beyond my limits and... the bar was at its highest! So I lowered it... and I lifted it again, this time, I lifted smoother and a little easier... and I lowered again... and I lifted again... and I lowered again...

That’s it bro!! That’s i want to see!!” yelled Mike.

As the seconds passed, the bar became lighter and lighter and it was easier and easier. I didn’t pay attention to it, but my cock was as hard as it has never been. And as if to thank me, my body gave me the ultimate gift: the tingling come back. But increased to a level never seen before! I barely had time to realize it, before suddenly... “Aaaaaarrrrrggggggggggggggggggggggggggghhhhhh!!”

My traps exploded to the point where I felt my ears touching them. My shoulders exploded in a size that was difficult to describe. My arms... how to say... if I say that Arnold Schwarzenegger or Ronnie Coleman were maggots in comparison to me, does that give you an idea of what a monster I was? And if said that my main vein was bigger than a garden hose? My forearms were probably bigger than a bull leg! My pecs exploded so much than they definitively masked my view on my midsection. But even with an occluded view, I could feel my insanely hard midsection, I could feel each bricks swelling, pushing against others to occupy all the space available. And just when I thought it was over for my abs, the first row exploded out of my stomach, doubling in size, the sensation was so intense that I roared.

Then... I roared a second time... and a third! But it wasn’t done, my body had one more surprise in store for me: I roared a fourth time! and if my calculations are correct, it meant I had... A fucking eight-pack! Hahahahaha fuck yeah! I could feel also my back rubbing against the ground, it was thickening but above all, widening as fuck. And my legs exploded also! and as I tried to put my feet together, it took me a few seconds to realize that what I felt there was not my feet but my... quads! They were so fucking big that they were touching long before I could put my feet together! My calves exploded also, it felt like if someone implanted two balloons under my skin. And obviously, my gigantic cock grew too! I could feel it rubbing against the central crevice of my abs. It grew until to reach my pecs. Holy crap! It was so fucking big!

This whole and last muscle growth was insane, really too insane. I was going to cum, it was inevitable! I let go of the bar with one hand, and held it with only one hand! And guess what? It didn’t change anything, it was still light! I grabbed my dick with my other hand. The first thing that struck me was the absolutely insane vascularity. The second thing was that the sensitivity had reached heights that can be described as divine! As soon as I started to jerk off, my eyes rolled in their socket to the point where you could only see the whites of my eyes. I grunted also like a beast. After several minutes, my hand had reached an incredibly pace. The pleasure was almost continuous. And then I felt the climax is coming. Obviously, I restrained myself and could enjoy 15 seconds of orgasm more. But I could not hold on any longer...


My cock, or rather my cannon, fired. I shot gigantic load after gigantic load, with the power of an actual, real-life cannon.

Holy fucking shit!!” shouted Mike. Even he was totally stunned by what was happening!

And my shots weren’t the only thing that was incredibly powerful: my yell was so fucking loud that walls shook and windows exploded.

And I shot and shot and shot and shot, it was a fucking flood and it lasted for a fucking eternity. When finally it was over, the whole gym was bathing in a thick layer of sticky cum. The ceiling was a battlefield filled with holes as if it had been bombed.

Holy shit hahahahahahaha!! It was so fucking awesome!!” I said, with my incredibly new deep voice.

Mike was speechless. He was in a state of absolute lust, shaking and drooling. I think he didn’t expect that, and to tell the truth, neither did I... I put the bar on the ground (which I had almost forgotten about because it was so insignificant light now...) and I got up. And quickly I had the confirmation I wanted: I was like my brother, a fucking 8-foot behemoth, weighing probably several tons of muscle.

The first thing that disturbed me was that everything seemed so... small, I mean I was 8 fucking feet tall!. The second was this sensation of absolute power that ran through my veins, my body and my mind. It was as if we had implanted a nuclear reactor in each of my muscle. Even if the simple act of breathing was enjoyable, feeling this titanic muscle wall heaving in and out. It was insane, insanely insane. It wasn’t a wet dream, no I was a fucking titan. after a few seconds, I smile with exultation and...


I let out a roar of victory, releasing all my power. Then I turned towards my brother. “So Mike, what do we do now? Because well, if you want to put me to the test, you’ll need something heavier than this crap,” I said, gesturing toward the 5.000-pound bar. It took several seconds for my brother to come to his senses.

Suddenly we heard a small voice. “What...the... hell?” There was a guy in the entrance, his eyes were widened and he was terrified, though honestly I would have had the same reaction as him in his place. I recognized him—it was Dylan, the handsome guy from high school, handsome to the point that even the straight guys questioned their sexual orientation. He was not the most enormous but he had a model’s physique and apparently often used to come to practice in the evening. I looked at my brother to see what to do with him... holy shit! He had the most carnivorous look I’ve ever seen in my life! Crap, I had never seen it like that, he looked like a hungry lion ready to pounce on his prey and to tell the truth it was a bit like that: he was his prey. So yes, Dylan had a good reason to be terrified, really...

Dylan! Hahahahahahaha! I was going to pay you a visit but in the end it won’t be necessary... You couldn’t have come at a better time!” Holy crap, Mike was almost drooling. What was he going to do with this guy? He would have eaten it all raw that it would not have surprised me. “You know... I found you were always beautiful, in particular your sexy firm ass... And, how to say that... I haven’t had dessert in a few days and now I’m starving, terribly starving....” Okay, It answered my question: yeah, he’s going to eat him, he’s going to eat his ass, raw! Poor Dylan...

Dylan’s face became, white, all white, more white than white, when he understood the meaning of the sentence. Despite his trembling legs he wanted to turn around and run but... too late, a huge hand grabbed him by the collar and lifted him like a piece of straw.

N-n-n-no p-p-p-please!!” shouted Dylan, believing his last moments were coming... Holy crap! Did Mike just lick his lips? Fuck, he was really scary sometimes...

“I guess you won’t leave it “like that”“ I say. “He’s a bit small for you, isn’t it?”

“Indeed,” replied Mike. “But we’re going to fix that!”

Obviously he wanted to “hulkify” him. “So, do you want I touch him?” I asked.

“It would not be necessary, I have better, much better! Something more radical and fast.”

What? It would not be necessary? What was he going to do? He’s not going to fuck this guy like that?

“P-P-P-PLEASE!” shouted Dylan, tetanized. He even pissed on himself.

But he ignored him completely and went to the pond of my cum and... he plunged Dylan into. And that’s not all, well... um... he... he used Dylan as a... rag. Holy crap! I was even a little sorry for Dylan, it must have been so humiliating, he was dragged all over the place in my cum.

“Um... Mike, y-you know, it is a human being, not a rag—”

“Shut up David, I’m cleaning up your shit,” said Mike, with a wicked smile. “And I use whatever I want for it,” he added. And he continued to wipe again and again in using Dylan. The poor guy was coughing, almost choking in my cum. When he finally done, Dylan was a fucking sponge, totally impregnated with my cum. Cum, cum everywhere: his shirt, his short, his arms, his face, his hair. All was covered with my sticky white milk. He had it everywhere. Now, he was on all fours, trying to slowly escape, shaking like a leaf, coughing because he had some in his mouth, wiping his face to see something.

Well, needless to say that to be contaminated. If he wasn’t, nobody would be. One more hulk in the family. But now what? Mike was going to wait 24 hours for Dylan to hulkify? Isn’t that a bit long? But suddenly I heard Dylan start to moan loudly, almost... painfully! What? “Aaaaaaaaah wh-what’s h-happening t-t-to me? gggggnnnnnnnnhhhhhh!!” And then I could clearly see that his back had started to grow. What the hell? It’s starting already?

“Mike? What the...? Isn’t it supposed to take several hours before it really starts?”

“The speed of growth depends on whether you were briefly in contact with contaminated fluid or if you were strongly infected, like him for example. So in his case, it should be a bit more... immediate I think.”

Holy shit! So he was going to grow now? Right now? I got my confirmation when I heard him really screaming in pain. “Aaaaaaahhh it hurts, it hurt so bad!!” Yeah, he was growing... I could see his back had already grown very large, the first tears was already starting to appear. As he liked to show his body, he always wore tight clothes and you could clearly see the bumps moving under the fabric. but he had not yet understood that because until now, the tone in his voice was clearly one of concern and fear. I wondered when that will change, when he would realize that he was becoming fucking more muscular. I didn’t have to wait long for this to happen...


It was unbelievably hot to watch, I was as hard as ever!

When I thought it would explode from all sides, it stopped. What the hell? I mean he was much bigger than few minutes ago but, far from the size Mike. Why did it stop?

Dylan was still on all fours, panting loudly trying to recover from what he had just experienced. “Ha..ha... holy... crap... ha... ha... I don’t know... ha... ha... what it was but... ha... it was... awesome!” He said, with a voice which was definitively deeper. He managed to get back on his knees. Craaaaap, I may have been much bigger than him, but seeing a more or less normal guy becoming pro bodybuilder in few minutes was still incredibly hot!

“Oh my god!” he said, looking with astonishment at his huge forearms. He flexed his biceps, which should now be a good 19 inches, tearing a little more in the process his sleeves. “Holy shit! Is... is this my arm?” he said, totally stunned by the huge muscle peak. Then he lowered his eyes for to see his two huge beach balls, enjoying bouncing them. Dylan caught his shirt, already torn in several places, and with one blow he tore what was left of it. His previously athletic build was now the one of a pro bodybuilder: bull neck, cannonball shoulders, big ripped pecs, six huge bricks carved in marble... He passed his hand over them, feeling their hardness.

Then, a smile appeared on his face and he slowly started to laugh. Surprise gave way to lust.

“Ha... ha... haha... hahaha... hahahaha... hahahahahahahahaha!!” he exploded with joy. “Yes! Oh my gosh yes!! Oh fuck yes!!” he shouted, flexing his newly muscular chest.

“Shouldn’t he be bigger?” I asked.

“Yeah, but I think it’s not finished because here, his hole is still too small. But no matter, I think a little extra cleaning is neces—?”

But before Mike could finish his sentence, Dylan threw himself on the ground, rubbing himself in my cum, wriggling into while exulting. What the hell? He even licked the ground! Crap! Well, he probably understood that this was what had made him grow and the least we can say is that he wanted it to continue! His smile was demonic. There was no doubt what he had in mind at that moment: he wanted to grow, much more!

“Hehe! Finally, he is even more impatient than I thought! So much the better, it was getting too long there!” said Mike, holding his huge cock, which was ready to explode.

And it wasn’t long before Dylan grows again: he started again to groan while his body was exploding everywhere. But this time, he knew what was going on and his attitude was very different from the previous one: he was laughing, almost like a madman. But among his laughs, we also heard loud moans, moans of pain. And I understood it perfectly, I had never felt anything so intense. It was impossible to remain impassive. He was turned in our direction, so we could clearly admire the show... and whoa, what a show!

His neck were widening while at the same time his trapezoids emerged from his back. His shoulders were swelling, like balloons, becoming larger than his former head and continuing to swell. His biceps were swelling at an incredible pace, gaining in few seconds what it would have taken years to obtain, his veins were getting bigger, more like garden hoses. His forearms were becoming bigger than the majority of the school’s athletes’ arms. His pecs swelled and began to block his view, his nipples were moving and went down. His abs were swelling and suddenly, each row exploded out of his stomach, doubling almost in size, his legs were growing as fuck becoming much larger than tree trunks and don’t forget to mention his enormous dick, which gained in length and circumference.

Dylan was growing, and growing and growing! During the whole process, he laughed like a maniac, his laughter being interspersed with his moans of pain. Even though I was 8 feet tall, it was terrifying. All reason seemed to have left his body, he was in pure ecstasy, growing, shouting, laughing. I didn’t realize it but I was as hard as ever and I was even shaking but clearly not from fear! This show was so... so...

Suddenly he shouted louder, or rather he roared louder. and the cause was soon clear: he was “exploding” in muscle mass. And when I say exploding, I mean... have you seen the muscle growth scenes like in Dragon Ball? Well, it was like that. Everything was literally exploding, becoming bigger, harder, deeper, more carved in an instant. His six-pack evolved into a incredible hard eight-pack, his biceps were clearly bigger than any head, his pecs and traps were so muscular than it was starting to engulf his neck. His back was now so large than he couldn’t enter a building without destroy the wall.

It was really too much for me to take: I fired several loads that were going to smash violently against the wall in front. And Mike was not insensitive to the situation either and had to bite himself in order not to cum on the spot—but clearly his gun was ready to fire.

Finally, Dylan completed his transformation with a yell worthy of the Hulk. And it was over, for good this time. He was panting loudly on for some minutes and with difficulty he got up. yeah, no doubt, he was as big as us. He looked at his fists, opening them, closing them, bouncing his gigantic pecs, felt his huge eight-pack then, he said from his powerful new deep voice: “Oh my fucking gosh!” He caught cast iron disk and slowly crushed it. A wide bad smile of appeared on his face, exulting in the sight of his power. Yeah, he loved the way he felt, you could see it very clearly. Then he turned towards my brother, precum oozing from his dick (and Mike’s too, both were now human fountains), then, he said “So you want my ass Mike? But for that, man, you have to earn it and i prevent you: it’s not going to be easy,” he said, smiling badly and flexing his monumental biceps. Craaaap, this evil smile was really scary and his biceps too...

Mike looked at Dylan, with the same demonic smile. “Oh fuck yeah! I don’t like it when it’s too easy,” said my brother. And the clash of the titans began...

They rushed towards each other and started a kind of fight, well not by hitting each other but one as the other was trying to dominate the other and to submit him. And frankly they were really not pretending: it was better not to be between the two of them because everything was bound to be crushed, trampled, torn to pieces. He sent my brother against the wall, half destroying it. My brother retaliated and sent Dylan waltzing across the room, crushing all machines in its path. It was a fucking carnage. I backed off a bit, even though I was an 8 foot giant, it was really a bad idea to find myself in the middle of their battle. Holy shit, it looked like a life-size kaiju fight. It was violent, bestial, wild and above all sexual, both fighting to determine who would be below and who would be above.

Finally my brother succeeded, by grabbing him by the throat, to put Dylan on the ground, and this violently, exploding the tiles in the process and creating a small crater. Then He stood on him to prevent him from moving. He struggled to free himself but Mike held him down firmly, to the point of breaking bones. “Stay down, tonight you are my whore!” said my brother.

Dylan smiled and said “Well, indeed, it seems that you win this round.” Mike roared victoriously. “But I want another round after! You may have won a battle but certainly not the war!” said Dylan, who didn’t seem to mind losing.

“Oh yeah, even 100 if you want! And I would win them all, these battles,” said Mike, smiling like someone drooling over his favourite dessert. “Bro...” he said to me while he was still looking Dylan, with a tone that made me think I wasn’t going to like what he was going to say. “Adult stuff is going to happen, kids are not allowed so... get out of here!”

“Eh! I’ve been 18 for a few months, I’m not a kid anymore!” I said, a bit angry.

“For me you’ll always be a kid, even if you are 8 feet tall, so... get out, don’t make me say it again!” he said, with a touch of anger. Ulp! Well, I’d better not stay here, even before when Mike gets mad it was a mess, but now I wouldn’t dare to imagine this same situation with his current condition...

“Very well, have fun between adults,” I said, leaving the room.

“Don’t worry about that...” said Mike, with a psychopathic look.

When I let the gym, I met the same security guard who still did not seem to have recovered from his emotions and it wasn’t going to get any better for him... “It was a good workout,” I said flexing my gigantic biceps. He recognized my head (but probably not my body!) and when he saw my biceps, I saw his eyes get even more squared off, to the point where they could pop out of their sockets, and suddenly he lost all colour and fainted.

When I got to the parking lot, I noticed a funny detail: there was an SUV that was pretty close to dad’s. I smiled: it was time to test my new strength. I placed a hand under the back and lifted and... instantly, I lifted the vehicle without any problem, with one hand. Hahahaha! Insane, I had really become a fucking Hulk, for real! As I put the SUV down, I heard the loudest yell I have ever heard, even during my growth. It was insane, even the scream of a T-Rex was ridiculous in comparison! The ground shook as if there had been an earthquake, the windows of the gym and all the vehicles in the parking exploded instantly, the car alarms went off... Well, it looks like my brother finally got what he wanted. And a few seconds later, I heard a new noise coming from the room. The next round had started...

I suddenly thought about Ben and Matt. Where were they in their hulkification process? Were they like me in their bathroom, on all fours, in moaning painfully while they were exploding out of their clothes? One thing was sure, they would not sleep much, their night will be... agitated, hehehe.

From my side, I was still contagious for a few hours and I was going to take advantage of it! I was thinking about who I could visit in the next few hours, who would be next on my “to hulkify list.” Greg seemed a good choice, he was always nice to me, he deserves a little reward. And on the contrary I was thinking also who was going to be on my “to terrify list”, those I will visit later, when there is no more risk of contagion. I think I’ll start with good ol’ Rob, this bastard deserves a little correction!

Yeah, the next few hours were going to be fun, really fun!


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