short story Unbound Beast Inc: Four Little Words

[an0n12]

Warmth spread over my entire body as my heart raced faster, adrenaline starting to race as I could feel the drug kick in. Everything I could see of my form completely stripped down to my briefs was becoming flush red with blood as I felt a pump like better than any I had ever received working out. I raised my arm that had been tempered by well over a decade of constant and near fanatic levels of dedication and thousands of reps. I saw it slowly twitch with veins slowly worming their way up to the top forcibly making their presence known, the hard orb of meat hardening even further as it slowly pulsed and swelled with a noticeably gradual but persistent growth. I brought up my other arm to test the density of my arm but got distracted by the sight of it before I laid a hand on my already flexing arm; instead I broke into a front double bicep poser displaying both of their increasing might into the mirror in front of me. I felt my lats tense and push out as I brought my arm into the pose, I could see my winds widen just a little bit further with every heart beat threatening me with lifelong difficulty managing doors, clothing, or even being able to place my arms to my side. My traps and chest, even with the disadvantage the pose brought to showing off their full glory, were no to be left lagging behind. I could feel my traps slowly crawl up my thickening neck attempting to swallow my head if left unabated while my shoulders have widened to the point of feeling like I've donned football pads that were inflating like balloons around me. My chest even with this pose was very noticeably growing denser to the point my nipples were traveling southward heralding that soon they would never see the light of day again.

 

The warmth had slowly increased to a sweltering point as my body began to sweat copiously filling the room with the dominating scent of me. As if beckoned by an outside force I could feel my dick lengthen and harden with blood stretching to my side making a noteworthy protrusion in my breaths as it started to fight and claw its way upwards. My gaze met with my legs as my dick sprung free by itself hitting me hard in my abs leaving a trail of sticky white trailing over my stomach and down my shaft. I brought both arms down to start to slowly and purposefully stroke myself as I worshiped my quads with the other. I traced the lines running in my legs separating the each of the heads with my hand lingering, massaging the staggeringly impressive sweep they've gain. I flexed my ass and calves as I began to increase the speed of my strokes and tightened my grip as I was no longer in control as my body took over in a single minded quest to bring me to my knees in a mind shattering orgasm. While I methodically and robotically continued molesting my cock I bent my legs to flex my hamstrings and ass to their new unknown heights, I slowly committed every millimeter to memory as I bent further down to trace out the shape and outline of my calves. As I finished exploring my swollen and muscle bloated physique down to the last inch I shivered as I felt my balls almost violently pull up hard. I came all over the front of my behemoth standing form each rope of milk meeting or surpassing eye level for a good minute. Every burst I felt my prodigious nuts jump up and then fall down hard enough to lower my skin tight and severely tortured underwear. Eventually the fireworks slowed and then stopped all together with my chest hair matted to my skin by my outburst. I breathed out in complete and utter satisfaction before I was startled by the man who gave me the drug in the first place.

 

"The growth is temporary." He said though I was still not able to fully understand what he meant in my afterglow addled mind.

 

"...what?" I demanded.

 

"Well it is a trial of the real product; we can't let you just go off and grow for free now can we?" Was the response I got from his "I've worked too long in fucking retail" smile.

 

"What the fuck are you tal-" I couldn't finish my sentence. I felt like someone had kicked me directly into my sensitive and now gargantuan balls but at the same time as if they never took the foot away. I grunted in pain and moaned in pleasure at the same time as I bent over to cup my package still tightly imprisoned by my near threadbare briefs. My hands were pushed away as the warmth that I only just now noticed had never dissipated elevated to a searing heat all over my body. Sweat poured off my head and skin like rainfall as my hands were completely forced off of my taut and overfilled sac, my briefs torn off of my body and now on the ground next to my feet. I could no longer touch my nuts as they pulsed and swelled markedly larger every second dwarfing the size they were a second before. Any attempts to touch my dick were immediately rewarded with a feeling of pleasure bordering on pain in its severity as it bloated with more and more blood. At this point it had grown half again its size, turned many many shades darker, and was so dense with arousal and blood that there were more parts with snake like veins covering it than without. If I had worn a cockring and overdosed on Viagra I still would not be able to come close to the same state I am in now. Then, just as painfully as it started, all hell broke loose.

 

My dick was expelling seed at such a terrifying amount a constant, uninterrupted stream of white came out of me as if I had put a pressure washer in between my legs. The surge of cum was so powerful that it knocked away any attempt for me to bring my hands to my dick as I vainly attempted to stop the flood. I could feel my body deflate as ounce after ounce, liter after liter, and gallon after gallon of fluid found freedom out me and onto the walls, ceiling, floor of the room and the mirror in front of me. I turned, the unending stream with me, as I tried to get to the door to find something, anything that could make this stop but I was blocked by the man standing in front of the door still wearing his trained smile but watching me predicament play itself out with amusement in his eyes. I turned back around staring at my dwindling form as I approached the now meager feeling but still very powerful physique I had before taking the drug. I feel to my knees as the last of my strength escaped my body along with the last of the muscle that had at least, temporarily, been mine. I rolled over onto my thick back that had fully reverted to its natural state with the memory permanently etched into my very soul of my briefly enhanced body, the memory now forever tainting anything less than what it had been for only a matter of minutes. My dick had finally stopped but was still hard after this life changing experience; I came again but from my own lust and desire for what I was. Breath still escaped the reach of my lungs as I was left completely and soul crushingly exhausted as I saw the gym clerk's head appear into my field of vision.

 

"So, I take it you enjoyed your trial of our product if you would like I can set you up with a full purchase using your account, is that alright with you Mr.-"

 

"YES, fucking god yes! Do it now." I barked at him with my throat so parched from the flood I created in the room I could barely manage to form the words.

 

"Very good sir, is there anything you need while I begin the paperwork?" He inquired.

 

"...could I get another trial sample just to make really sure?" I asked sheepishly. He laughed a bit before catching himself as he nodded at my still gasping body. He began to turn to leave the room to complete our transaction and get my sample before I asked him in a sheepish tone. "Actually...could you bring two samples? I want to really make sure. Oh and some water...please?" He stopped in mid stride and allowed himself to loudly laugh before responding. "Heh, sure thing. You're lucky I like you, but just make sure to use the cleaning equipment outside the door if you use both at once." He left the room and gently closed the door as my head continued to swim in a combination of the overpowering odors of my sweat and cum permeating the entirety of the room as well as my still shuddering body feeling aftershock after aftershock of an orgasm that I've never felt the likes of before but would soon top.

[an0n12]

Note to self: Proofreading and editing while staying up late do not count as proper proofreading.

[Guest]

This is the hottest story on this site. The descriptions of what is happening are so detailed, Jesus, so fucking hot