Unbound Beast Inc.

by an0n12

Jeff is working out late at night and encounters Ian who has substantially grown since he last saw him; Ian decides to be cocky and show off/seduce Jeff not taking into account the how effective the drug he's taking would be when he cums. Will it be too much for Ian or will he let his arrogance and lust get the better of him?

2 parts (1 new) 7,381 words Added Mar 2017 Updated 6 Apr 2024 17k views 4.5 stars (24 votes)

Part 1: Word of Mouth Marketing Jeff is working out late at night and encounters Ian who has substantially grown since he last saw him; Ian decides to be cocky and show off/seduce Jeff not taking into account the how effective the drug he’s taking would be when he cums. Will it be too much for Ian or will he let his arrogance and lust get the better of him? (added: 17 Mar 2017)
Part 2: Contents May Be Under PressureThe monster that frequents the bathhouse is very friendly, and sexy beyond your imaginings. (added: 6 Apr 2024)
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Part 1: Word of Mouth Marketing

Work had shifted me over to working until late at night so I’ve had to start working out late at night. I am usually one of the only people there but recently a guy who I remember seeing there during the day is working out when I do; thing is he has grown fucking massive! He has had to of doubled in size since I last saw him some weeks prior. My first thought, asides from envy and lust, was “Oh Lord, here we go again”. Rumors had started that the gym owner will make some patrons into his...pet projects if you will, these guys would somehow blow up size and eventually just disappear. No one knew what the hell happened or where they went but we were willing to bet that the owner has a connection with a certain supplement company that has been making waves in the market with products that worked wonders, a little too well at that.

I came into the gym one night to start up one hell of a back workout (gotta hit that new deadlift PR right?) when who do I see but the man in action at the leg press! There he is wearing nothing more than a wife beater, tights, and a pair of those Otomix shoes the pros and power lifters wear. I’m transfixed staring at him pressing a max loaded sled grunting as his spandex-clad legs piston through the motion while he grunts with each rep. Once I saw what he had between his legs fighting for space in a way that can only be described as grotesque I tripped over my own feet. With one last grunt he finished his set and looked at me on the ground blushing in embarrassment as I tried, and failed, to pretend nothing happened.

Swiftly I got up and went to the other side of the gym to start doing some pull ups making sure not to meet his gaze the whole time. As I continued my workout I could hear his rhythmic grunting and heavy foot falls as he came went from exercise to exercise. I was in the corner of the gym resting between deadlift sets when he took the squat rack right next to me racking up hundred pound plat after hundred pound plate. After I stopped gawking I noticed he put the exact weight I was deadlifting onto the bar, I looked at his reflection in the mirror and met his gaze when he started his set. He did 20 reps with perfect form and no signs of effort as he didn’t break eye contact the entire set. My new personal best of a single deadlift at 600lbs felt like I may as well have lifted a tenth of that.

I couldn’t help myself as a nice sized tent sprouted in my shorts which he noticed and gave me a smirk before doing another set of 20 reps. I took my time to calm down and resume my workout doing my best to ignore him as he kept squatting and adding yet more plates with little more exertion every set. He soon had the bar maxed out with hundred pound plates and seemed to be either waiting for something or possibly taking a break before resumed. I sat down on a nearby bench to rest briefly after putting my weights away when he quickly took his spot back and resumed squatting. I had a front row seat to watch as he slowly and easily squatted down nearly till his ass touched the ground and stood up grunting under the exertion and displaying his prowess. His ass looked two basketballs cut in half stuffed into blue spandex, balls bigger than any NBA player could hope to hold without two hands cupping their massiveness. As he squatted down I got so hard that I couldn’t tell what had more blood in it, my entire body after a grueling deadlift personal record or my dick. He did a full ten reps with a familiarity like meeting a lifelong friend before he reracked the weights with a very loud and echoing thud, further driving home how empty the gym was with only the two of us there.

He turned around and sauntered/waddled toward my slack jawed self. His legs were so pumped they looked like a chart of the human circulatory system through his leggings; but what drew my attention the most was the mass at eye level that was not dissimilar to a fruit arrangement with two grapefruits and a thick bottle gourd but with angry thick veins everywhere. As it throbbed and pulsed with a large wet spot forming on the tip I heard him speak for the first time tonight. “Hey, my eyes are up here mate.” he said with a voice as deep and gravely as a mountain slide, “Can you do me a favor bud and rerack my weights? I got something I need to take care of as you can see.” He chuckled to himself as he gave his dick a squeeze eliciting a groan from the both of us and made the wet spot on his spandex expand further. I nodded as he put a very heavy and calloused hand on my shoulder. “Thanks a lot man, nice work on the deadlifts bud.” He took his hand off my shoulder to close my mouth which I hadn’t noticed was still open as I stared in disbelief. He winked at me as he waddled away. I felt like I was about to cum then and there as he slowly made his way to the locker room taking enough time to make sure he had my undivided attention. I awkwardly stood up as my dick was so hard it hurt now and put his weights away. I just couldn’t help myself to do what he asked and someone has to do it right?

I spent the next few minutes stretching with my erection refusing to get less hard before I headed to the locker room as well. I was debating if he was coming onto me, toying with me, or just got off on showing his power when I heard the telltale wet noises of flesh on flesh and a very deep grunting coming from the stalls. I cautiously made my way towards the restroom trying my damnedest to not make my presence known when he started to moan loader. As I rounded the corner I could see his shoes in the stall closest to the door as he let out one last booming grunt. It took me a second to realize what happened as he came until I looked towards the ceiling; with an extremely percussive thwack he was hitting the ceiling tiles with such force to push them upwards. After what felt like a good two minutes his orgasm finally died down as he went from hitting the new hole in the ceiling, to over the stall door with a perfect arc to the mirror across the room, until finally it was contained in his stall. As my head was swimming in the miasma of his musk and the unadulterated rank smell of pure sex he let out a loud FUCK

His feet were shifting and I noticed that strips of cloth were falling down to the ground, it took me a second to make the connection it was the remains of his wife beater. He continued to curse to himself with each word being muttered in a deeper voice while he stood up and, what I can only assume to be, struggled to pull his tights back up. I quietly slipped outside of the locker room before he could notice and waited until I heard his stall door to open before reentering, pretending I hadn’t heard or seen anything. I went to my locker to rifle through my belongings as I built up the courage to say something, anything to him. As I was feigning interest at my gym bag I heard an extremely loud thunk coming from the weight scale, I turned around to see that he set it to max weight but with only one leg and part of his body weight had exceeded the limits of the now meager scale.

After this sunk in I finally took notice of him. He had grown, substantially, to the point that he far eclipsed the man who I saw in the gym earlier. His shoulders had grown so wide that even a set of double doors would soon give him issues. His thick neck had lost the lost not only the battle but the war to his encroaching traps that were now threatening to swallow his head. His back could rival the moon in its ability to eclipse the sun, thick enough that his arms were forced up further into the air. His arms, even at rest, were much thicker than either of our heads. Miraculously his leggings had somehow managed to not explode off of his legs that were now so massive he had to change his stance like he was straddling a Clydesdale stallion, and yet his calves were still grazing each other as he stood up straight. What both impressed and terrified me the most was that despite his immensity I could clearly see, with him standing the other direction, a few inches of his dick that was threatening to rip upwards through his leggings that are absolutely struggling to keep the monster caged.

He finally took notice of my meager presence, meager only while compared to him as otherwise my 6’ 260lb frame would by no means be deigned as such. “Jeff right?” He inquired in a voice like the oncoming of a storm. “Yes actually, though I never got your name” I responded with my voice cracking in a combination of fear, lust, and awe. “I’m Ian.” He replied with a hungry tone, “Would you mind helping me scrub my back in the shower? I seem to be having issues reaching it at the moment.” He chuckled at his joke as he finally turned away from the weight scale he had been staring down.

I couldn’t help but gasp as I saw him from the front after his recent changes. A chest so thick that light could not escape its crevices; his nipples were nearly forced into hiding as they pointed down towards the ground and his abs which looked like a vest network of deep canyons with 10 peaks. His ass was so thick that not even his quads could hide it as you could see the curves of it from his front. To top it all off was a bulge in the front nearing the size of a medium pumpkin holding his angry, veiny, throbbing nuts. His dick, which at this point was both longer and thicker than my own heavily worked forearms, was steadily dripping precum through his straining tights.

I have to admit I’m it proud of it, though I dare you to do better in my situation, but I came right then and there. I had always been the bigger man in my relationships, I was rarely outsized in my day to day interactions, but to come face to face with so much...man was too much for me. A man who, with a conservative estimate, was well over twice my size yet only an inch or two taller released a flood gate from within me that seemed like it wouldn’t stop nor did I want it to either. He waddled over to me and put hands that could easily envelop my thick shoulders to support me. “Whoa there Jeff, I take it you like what you see eh?” He said while laughing. My dick gave an appreciative spurt as my orgasm started to end. “Guess you need a shower too now don’t you bud?” He chortled. I numbly nodded my head while drinking in how close I was to this demigod. As he kicked off his shoes he instructed me to go ahead and strip then head towards the shower with him. He waddled away slowly taking every step deliberately while flexing his legs and ass as I took off my sweaty cum drenched clothing as if my life depended on it.

I caught up with Ian in the room before the showers which had a large mirror and counter spanning the length of the wall. Ian was performing pose after pose with a combination of both worry and pride. While still looking into the mirror he met my gaze mid side bicep pose. “Fuck Jeff that is a nice piece you have their man! Though, not quite nice as mine heh”. I couldn’t help but blush; imagine a stud like me reduced to blushing like a school girl, as I flexed my 10” dick at him with my golf ball sized testicles bouncing. “Well Ian we can’t all be freaks like you can we? What the fuck are you on that is making you grow like this and where the fuck can I get some?” “Never mind that Jeff, have any critiques on my posing stud?” He transition to a most muscular as he said this. A pose had never before lived up to its name until right then. He waddled over to me and flexed his arm which as pumped as it was had to be nearly twice as the size of his head now. “Or would you rather just feel it?” I gulped and slowly put my hand on the fire hot, harder than diamond bicep and came all over his leggings and stomach. Ian started laughing as he stopped flexing his arm, his dick now drooling a steady amount of pre through his tights, and swapped back to a most muscular.

All the veins on his body were in stark relief as his head was being consumed by his chest and shoulders mid flex. “You do know you’re going to have to clean that up right?” He said as he stopped flexing and stood up straight. I finally ended my second orgasm within a few minutes of each other as he stared into my soul. He started bouncing his pecs which at the point was akin to a devastating earthquake with his mass. I reached out and placed my hand firmly on his chest as he was doing this. Ian’s dick throbbed and let loose another salvo of pre as he kept bouncing his chest with my hand firmly on it. I slowly brought my hand down his chest committing every part of it to memory for future alone time material. I got near his nipple and gave it a nice hard squeeze not realizing what hell would break loose.

Simultaneously a few things happened. 1) Ian’s eyes bugged out as he let out a combination yell/moan. 2) His knees started to buckle as he leaned forward putting enough weight on me for support that it made me worry that my own strength was being put to the ultimate test. 3) His dick throbbed torturously as he came with such force that despite his leggings it rebounded onto my legs from the wall a few feet away from us to the point it stung. 4) As he was thrusting his hips like a man in a seizure he grew, God did he grow. Ian bellowed out a very drawn out and angry FUCK as he curled his toes as if he was trying to claw into the earth. While mumbling/moaning incoherently he drew me into a bear hug to support his still thrusting and cumming self. He was radiating heat to the point I worried I was going to be burned as he inexplicably ab fucked my dick with his thrusts. I couldn’t breath and when I could all I drew in was more of his heady musk. I joined him in my third orgasm in less than twenty minutes making an even worse mess over his stomach.

After what felt like a sweaty crushing eternity he finally dropped me to the ground. I looked up but could only see his immense bulge and chest, his face long hidden by the two. “God fucking damn it!” He roared as he awkwardly waddled to the mirror. I stood up as he was examined himself with a mixture of expletives and curses at me and his luck. His arms were nearly locked into place at a 70° angle, each nearly as thick as my chest. Ian grunted in pain as he vainly grabbed towards his tights that somehow had still not burst off of his indescribable bulk, I really need to write a glowing review for the company that made them. I noticed his source of discomfort; his tights were now past skin tight and were digging deep into his rock hard flesh. Through a hole which had torn open on the back side I not only found out he chose to go commando tonight but got a full on view of his shaved hole. I stepped closer to Ian as he awkwardly tried to maneuver his bulk to a point where he could grab his tights and either take or rip them off. Defying logic he somehow gained purchase while awkwardly bending down as much as his body would now allow. As he got his leggings down to his knees he thrust backward with enough force to impale himself half way onto my 10” dick much to my delight and his horror.

“JEFF WHAT THE FUCK MAN!?!” Ian screamed as he instinctively both clenched and stood up with enough force to bring me with him. With me still half way into his medicine ball sized cheeks Ian struggled to reach me but his new bulk interfered with his every movement. “Jeff get the fuck out of-” I couldn’t help myself as I buried myself to the hilt. Ian let out a deep and angry moan as I started to thrust. “Jeff you mother fucker, when I get my hands onto you I’ll show you how a real man does it you bitch!” I responded by pulling out to the tip of my head and slamming down to my bush as hard as I could, repeatedly. Though I couldn’t see it, Ian’s eyes rolled back up into his head as he bent forward trying to get support on the counter despite himself. As I kept deep dicking the big bitch I heard the telltale heavy sound of flesh hitting flesh as his massive dick was forcibly hitting the middle of his chest in rhythm to my thrusts. I couldn’t see Ian’s face, or anything in asides from his back for that matter due to it taking up my entire field of vision, but I could imagine what his sweaty face looked like as he became the bottom I fucking was making him.

Eventually I no longer heard the sound of his dick bouncing off his chest but heard a gulping noise as Ian started to suck his down his own cock. Apparently he was too much man even for himself as I heard him gag every time I thrust forward and drove his dick further down his throat. Ian soon started to clench his massive ass and flexed it as hard as he could which I can only assume meant he was close to cumming, but then again so was I. Even with all of his strength he wasn’t able to stop me completely as I redoubled my efforts on him. Soon I heard Ian swallowing as he started to grunt in worry and confusion as he came down his throat which began his next round of growth. His rhythmic clenching and vice like grip spurned me into cumming as well as keeping me inside him despite his wishes. Ian was forced to stand up as his arms were raised to parallel of the ground by his ballooning chest and widening back. His head was locked into place by his shoulders and chest as his dick kept up with his growing muscle at a neck break speed. Ian could see each volley travel up the multiple feet of his dick which was quite firmly stuck in his mouth. He was forced to swallow more and more as his balls tensed up and then expanded lower with each blast. Ian attempted to turn around and dislodge both me from his rear and his own convulsing dick from his mouth but was immediately tripped by his tights still wrapped around his knees.

We both fell to the ground with a noise that echoed through the entire building, I was violently driven forward until I was fully impaling Ian’s still bucking ass. I put my hands on his back, the only thing I could reach now to stabilize myself, as I emptied my soul into his innards. The fall finally dislodged Ian’s angry dick from his mouth which continued to expel everything it had into the next room. I soon stopped my fourth outburst of the night and slowly disentangled myself from Ian. He was still cumming and growing but was finally tapering off as I stood up. I saw the mess I made leaking out of his cavernous ass crack onto his legs which were now thick enough that the only space between them was a small area where the knees met. Ian was still humping, as well as he could in his situation, with his tights now around his ankles just above his kicking socked feet. (I REALLY need to invest in a pair of those). I made my way to his front relishing every second of his size and the afterglow of the best sex I’m sure either of us have ever had. As I finally got to his head he let out one last volley a good foot out of his dick and slowly stopped growing. Ian was now so large that every limb was locked in stasis. He wasn’t going to be leaving the building let alone moving without a great deal of assistance now. I can only guess that his drinking his own cum made the growth affect him so much more this time.

I grabbed Ian’s head by his hair at least as much as his neck and traps would allow me to. His cum covered face was barely coherent after his ordeal. I bent down and gave him a deep kiss before licking off all the cum left over from his face. A few seconds later my dick let out my fifth, and most massive, orgasm of the night all over Ian’s head as I gained approximately 10lbs of muscle and 2” to my jumping cock. As I came off my growth high (God and that’s only a fraction of what he felt and gained!) I asked Ian a few questions. Who was your supplier and who do you want me to get to help you? Both answers were Mike the gym owner, just like I thought. Do you have any more left? His locker was his response; I looked over into the lock room with the only door open asides from mine which had his gym bag poking out of it. With a smile I dropped his head which slumped back down onto his still hard and leaking dick. I made my way over to his locker and found both his cell phone and the mystery supplement. As I read the instructions, to avoid becoming just like Ian, I texted Mike from Ian’s cell phone. I gave myself my first dose of the supplement, and new life, and felt even more exhilarated and energetic. I’m going to go do one hell of a fucking work out until Mike shows up at opening in a few hours, but for now I think Ian is ready for round two. I know I fucking am.

 

Part 2: Contents May Be Under Pressure

There’s been a rumor going around that one of those monsters sponsored by Unbound Beast goes to the city’s bath house, Stay A While & Glisten, every month just for a single visit to the glory hole before disappearing to the gym from whence he came. Pierce, the aforementioned monster, happens to be one of Unbound Beast’s pet project, or in other words, he is so over-saturated with their products that not only does he look like something that used to belong only in the realm of fantasy or Photoshop but the man is so doused with their products he may as bleed the stuff if he pricked his finger. 

As for his once-a-month visit, one of the owners of the bathhouse eventually got him to say something instead of just coming in to get his rocks off and leave just as silently; Pierce told the owner that he took a page from Muhammad Ali and staved off sex or masturbation as long as possible to ensure he was always at top form in the gym. Pierce’s monthly build-up also meant his balls were swollen to the brim with seed and would leave both the glory hole room and attendant much worse for wear once he was done. What Pierce doesn’t know though is I’ve finally been able to bribe the owners of the bathhouse, know his routine, and am waiting for his monthly visit, which happens to be tonight. After my bribe I’ve been assured the owners will only allow Pierce into the glory hole so I can have some private time with the man, what they didn’t know though is I’ve gotten a hold of one of the catalysts for the supplements from Unbound Beast straight from a well-compensated friend at the company. Tonight is going to be memorable for Pierce and very rewarding for me.

I’ve sat waiting in the glory hole cubby for nearly an hour now to make sure that if Pierce comes in early I’ll be there waiting, just as I was starting to grow anxious and wondering if he was going to show up at all tonight I heard the door open leading into the room on other side of the wall. I heard some very heavy footsteps approach one of the holes and gasped at what I saw. Now these holes are larger enough to accommodate even the more gifted of mortal men but Pierce was not a fucking mortal man but a god damned demigod. It took me a half second to realize that his junk was so fucking huge that he was struggling to push in a single testicle let alone stuff the entire thing in at once. Slow, agonizingly so, he forced in one ball, then the other, and had barely just enough room to feed in the monster-movie-sized anaconda he calls a soft dick. This thing looked like it could swallow rats whole with no problem whatsoever and both of his balls looked to rival a prize-winning orange in size, each. 

I stared at this behemoth dumbfounded and curious both what the man on the other side of the wall looked like and if maybe I’d bitten off more than I could; a few seconds into my stupor Pierce started to wiggle back and forth with the limited space he had as if to beckon for attention. I was thankful I was alone in the cubby as I blushed and put my hand around the monster in front of me radiating a fire of intense heat. I slowly began to fondle his prodigiously ample nuts, each of which I could not palm with a single hand, and was met with some low and very deep moans coming from Pierce. Quickly before he got too excited I began to cup both sides of his now hardening dick from the base and brought them to me so I could gauge just how much meat hangs between his legs that he no doubt has plenty of trouble with throughout the day, every day. I started to play with the near fist-sized head of his semi-hard dick as I reached behind me for that special catalyst I spent a pretty penny on.

While I had Pierce in the palm of my hand, and none the wiser, I began to give his over-a-foot-long dick a tongue bath not just to pleasure him but to distract him from my real intentions are I spread the catalyst cream all over his cartoonishly huge erection and swollen balls. I had to hurry before he came or grew suspicious as I didn’t want him to leave after his one orgasm of the month. I took my sweet time ensuring not a single inch or millimeter of his junk hadn’t been thoroughly explored by my mouth or completely covered by the catalyst, after finishing applying I spent a good few minutes very, very slowly drawing out the handjob causing Pierce to moan ever louder in need to cum so as to make sure that the catalyst had time to be fully absorbed and do its job. 

I watched as Pierce’s foot-long-plus dick leak precum like a broken faucet until he started to spurt me in the face with what I mistook for him cumming before I was prepared. Boy was I wrong and was Pierce in for a hell of trip, he wasn’t cumming at all but instead the catalyst was reacting with the supplements in his body from Unbound Beast that had so over-saturated him that the catalyst was affecting exponentially more than I dared to hope. I watched Pierce’s balls swell even more as they produce more and more cum now carrying a potent version of the supplement he was so glutted with. His dick twitched and throbbed violently like a man possessed in the middle of a seizure, the constant and increasing spurts of precum making a mess all over the room and my face. I wrapped my lips around his near grapefruit-sized dickhead and started to tease as much of him as I could with my mouth; my hands were busy stroking the very slim amount of his shaft in its even more overinflated state and fondling his balls that had swollen so large they were starting to stretch his ball sack to the absolute brim. Just as I was starting to fear for Pierce’s nuts they pulled up tight and I was met with a blast of cum so powerful it nearly pushed me off him entirely, before I could even process what happened or fully swallow I was met with another blast, and another, and another.

I could hear the wall being pounded by powerful fists as Pierce bellowed out a very deep and reverberating moan as what felt like liter after liter of cum came out of his diamond-hard and steel girder thick dick straight down my gullet. I could feel the warmth radiating outwards from my stomach meaning that everything was going to plan, as Pierce kept spewing more and more into me I could feel my body slowly tense and my erection started to throb and twitch as I involuntarily came. My clothing started to feel tight on me as my muscles grew larger and larger. Soon my shirt and shorts felt painfully tight all over, especially in the crotch, until I heard multiple loud tears and felt the air of the small room on my skin. Pierce finally tapered off his orgasm and was about to pull out and spoil my plans, but I yanked him back with much more force than I was used to from my still-growing frame. Pierce gasped and started to say something but I cut him off with both of my hands working his shaft as if I was trying to start a fire for my own survival, 

I swallowed everything of him that I could as I forced my mouth as far down onto his dick as I could. I began to play with him and suck as is trying to steal his soul, his essence, from his dick. It only took a matter of seconds for him to cum again and just as potent as the first time if not more so. Again I could feel my head be forced back by Pierce’s fire hose of an orgasm but with my newfound strength I was able to fight back. I guzzled down all he had to offer and felt the same warmth in my stomach radiate out again as the growth resumed, any clothing still clinging to my body was now in tatters littering the floor around me, my dick and balls had kept up with my muscles in their response to Pierce’s catalyst enhanced cum. I felt the flow start to taper off again from Pierce who was starting to sound like a moaning mess on the other side of the wall as I attacked his dick and balls with the full fury of a man on a mission. Before Pierce’s second orgasm fully finished his third started up and I had no trouble at all keeping up with the powerful flow, drinking down every single drop as my muscles and junk swelled to heights that would make me the envy, and instill fear, of both Mr Olympias and porn stars the world over.

There was no time to bask in the glory of my transformation, I had to act before Pierce recovered from cumming so many times in such a short time. As I could hear Pierce breathe harder and harder trying to recover from what would have wiped out a lesser man I reached behind me to grab a very long tube attached to a milking machine I procured just for tonight. The tube was, thankfully, able to fit over Pierce’s massive dick though just barely and I was able to stuff him into the tube to the point not a single part of it wasn’t filled to the absolute brim but still, the tube wasn’t big enough to accommodate his entirety but it was enough to do what I needed. Pierce felt the tube placed on his dick and tried to pull out of the hole but his reaction to the catalyst was so severe that his dick and balls were completely stuck, the wall may as well be a cockring for Pierce at this point...and one that he can neither take off nor walk away from. In other words, I had the man right where I wanted him. 

The cream I obtained does a number of things when used including nigh instant refractory periods, enhanced semen production, erections, and drive powerful enough to take down an elephant, and most importantly for my plan with Pierce is that it temporarily causes your cum to act as even more potent version of the same drugs he has been using for years now. To put it simply, Pierce is not going anywhere until he has nothing left to give and I’m leaving this building with my own private reserve of growth formula to use at my leisure. Before he gathered his wits together I turned on the machine and was rewarded with a constant humming sound from the machine as it began its work milking Pierce’s dick and I heard a mixture of a startled yelp and moan from the man himself as the machine severely outdid anything I could hope to do to him. I could already hear him cumming yet again as I turned around and left the small room, my own near-foot-long dick leading the way, as I headed to the room where the rest of Pierce was.

As I walked down the hallway I was met by gasps and slack-jawed stares from the other patrons of the bathhouse. I couldn’t help but cockily smirk to myself as I opened the door to the other side of the glory holes. The sight I was met with when I finally saw the rest of Pierce nearly caused me to fall to my knees and cum all over the floor right then and there; to say the absolute fucking least I am amazed he was able to get into the room in the first place, even if he walked in sideways, with just how god damned fucking massive this man was. I’ve seen bodybuilders, I’ve seen professional bodybuilders, and the current Mr. Olympia in person, fuck I’ve even come across a few of the guinea pigs they call humans that Unbound Beast produces but they all spectacularly fail to compare to this man. I had heard that Pierce was one of their prized results but the man had to be so fucking infused with their drugs that I now have little fucking doubt that his sweat could double as a substitute for their shit. 

His head was, comically so, stuck in the ocean of muscle he calls his neck and shoulders, each of his shoulders had enough meat on them to outsize even the most seasoned of normal weightlifters. His back was so swollen with mass that he could barely put his arms, both of which are as thick as a lesser bodybuilder’s over-inflated legs, to his sides as they competed for space with each other. The man’s ass could be unfairly compared to two medicine balls side to side and it still wouldn’t do it justice; his quads were so thick that his immensely thick hamstrings looked like a professional bodybuilder standing behind a bull. All of this led down to two calves that were a solid wall of muscle from his knee down to his ankles forcing his stance even further out than his upper legs were already forcing him to do. I could feel my dick start to bob and twitch as I took in the sight before me and slowly walked forward closer to this demigod currently trapped by the wall.

“No! Not like this! I don’t want to lose my muscle god damn it!” Pierce exclaimed while moaning almost every other word.

“Wait, is someone there? Fucking help me get loose damn it!” He exclaimed as I walked closer with my newly enhanced dick leading the way until it was grazing the back of his humongous ass cheeks. As I continued to very slowly move forward, splitting open his cheeks tortuously slow, I whispered into his ear. “Big man there is nothing to worry about, the only thing you might lose out on is a good time.” I pulled back enough so I could spread the cream over my dick to use as lube before pushing back into him, much harder this time. “Just enjoy the ride man.” I whispered as he attempted and failed to turn his head around to get a good look at me, his neck and traps impeding any attempts to do so, and slowly I lightly bit his ear before continuing. “You’re not going to lose any muscle man but you will be cumming.” 

I pushed my dick further in until the head grazed his hole which caused him to clench reflexively. “You’ll be cumming until you have nothing left and even then you’ll probably still try to shoot more.” Even while his over-muscled ass was clenched tighter than a vault it wasn’t enough to stop me as I excruciatingly slowly pushed my way inside of him. “I’m just here to make sure your month visit is worth it.” The cream was starting to affect my own dick as it aided my entry into Pierce, it nearly felt like my erection was getting an erection as I got so hard it began to hurt and I almost felt dizzy. I bit into his trap, tasting his sweat, just enough to leave a mark as made it past the brunt of his resistance. “But for now you are mine and I’m going to make sure you won’t be able to walk once I’m fucking done with you, bitch.” Once the last words left my mouth I pushed the last half a foot into Pierce in one swift and powerful motion.

Immediately I could feel Pierce’s ass clench and unclench repeatedly as my full thrust was enough to set him off again thanks to the catalyst, no doubt the cream I was using for lube was only making things worse for him as he started cumming for well over a minute. I could only endure his writhing for half that time before I joined him and began to unload deep into him. Our mutual orgasm didn’t dissuade me continuing my pounding his massive ass, in fact, it only drove me into a frenzy as my entire being was lost in the feeling. Just as one orgasm was beginning to end for either of us my pounding would drive one of us to cum and soon the other would follow. I could feel Pierce begin to overflow with how much I was shooting into him as I felt a warm trail of my cum trail down our legs and form an expanding puddle on the ground. Pierce was completely stuck to the wall unable to move and barely able to stand as I pounded both the strength and cum out of the hulking man. His attempts at stabilizing himself with the wall did little to help him as he became weak-kneed, his arms, chest, and back were so thick that he wasn’t able to gain any meaningful purchase on the wall to try and pull out to get away from me or to keep from leaning back as far as he was able as his strength decreased orgasm after orgasm. I could hear the rhythmic tapping of the tube affixed to his dick hitting the other side of the wall with every thrust as I worked him like a piece of industrial equipment. The entire time Pierce was reduced to a moaning mess as he was assaulted on both ends with his dick in a near constant stream as he came time and time again with only the slightest of reprieve, I was right there with him the entire time as I every thrust only felt like it increased my output just a bit more. After what felt like over an hour I finally started to taper off and Pierce looked like he had just finished the single most excruciating workout known to man. I was still harder than any metal and kept thrusting until it felt like I was shooting air.

Still inside of Pierce, I bit him on his other trap while I deeply inhaled the smell of our mixed sweat. “So did you get your money’s worth?” Pierce attempted to say something but his mouth was so dry he could only nod his head in agreement. “Good.” I pulled out to the tip and thrust back into him as hard as I could, without breaking the rhythm I continued. “If you want more of this next month just ask the guys up front for Alex, they’ll know who you mean.” 

He nodded again and I could feel his ass clench again as if cumming yet again which only drove me into another dry orgasm. I patted him on the cheek and said. “I’ll go unhook you, meet up with me at the sauna. You look like you could use a rest.” He again nodded his head as I tortuously slowly pulled out of him. My dick was still hard and looked fucking even more massive after the ordeal I put Pierce through. I gave him a squeeze on his shoulder as I left the room and headed out to claim my prize, unhook him, and wait for him in the sauna. It was a great night but I can’t wait for next month when I meet up with him again, I’ll make sure next time he won’t be able to stand let alone walk once I’m done with him.

2 parts (1 new) 7,381 words Added Mar 2017 Updated 6 Apr 2024 17k views 4.5 stars (24 votes)

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