Ten... Eleven..... Grrrrrr...... Twelve,” Alex grunted out as he forced the bench press barbell back into its rack. He looked up, admiring his form in the mirror. It had been a year since he had gotten serious about lifting. 6 days a week with ‘supplementation’ had made a huge difference on his frame. At 5’8 he was now 240, 18” biceps that peaked nicely, a thick hairy chest with 30” quads. He flexed his pecs in the mirror. He noticed so much change in himself lately that he was constantly flexing and checking himself out. He stared into his bright blue eyes, thinking to himself, “You need to get bigger Alex! Lift harder, eat more. Never big enough Alex! NEVER!” He was proud of how far he had come but he lacked the definition he wanted, and he still felt extremely small compared to the bodybuilders he would see at the gym. He was naturally thick and beefy, but he wanted more... No needed more. He lusted after every muscle head in the gym. Not only wanting to be bigger like them but also to worship their muscle perfection. Ever since starting the ‘supps’ he was always horny, often having to leave the gym to go jack off in the bathroom thinking about all the meatheads pumping and flexing. That’s why he started coming to work out late at night. Much less distractions, but there was one guy Alex always found himself staring at.
His name was Matt. He was slightly shorter than Alex was. They had close to the same frame. Matt had better pecs than Alex did but Alex had him beat in the leg department. He wasn’t a huge bodybuilder but there was something about Matt that drew Alex to him more than any other guy Alex had ever seen. Alex was pretty sure it was all because of his arms.... Alex was always drooling over Matt’s massive biceps, ever since the first time he saw him.
He had first noticed Matt when he was curling on the preacher. His biceps were massive, like softballs trying to explode out of his skin. Alex was mesmerized by their size. Watching them expand as Matt pumped rep after rep made him instantly hard. Alex swore he saw them growing right in front of him as Matt pumped. When he finished the last rep, Matt stood up and flexed in the mirror, staring at his pumped biceps as he admired his own body. Alex was so turned on by watching him flex that he was rubbing his throbbing cock through his shorts and came right in his pants right there. Thank god it was late at night and no one noticed. Alex was able to sneak off to the bathroom with out being seen. He had since jacked off to the thought of Matt flexing more times than he could count.
Matt always had his headphones on and was usually very into his work outs so Alex could admire him as much as he wanted with out Matt noticing... Or so he thought. Alex had been trying to get to know him better so would ask for a spot here and there and gradually they got on a first name basis, which Alex loved, but he couldn’t admire him as much any more. Matt never asked for a spot but Alex would just because he loved staring up at Matt’s cute face pass those mounds of pecs sticking out into his sexy brown eyes. Alex always had to try hard not to get a boner while he spotted him. Tonight was no different. Alex piled more weight onto the bar.
“Hey Matt, can you come spot me,” Alex asked looking over at the squat rack. Tonight was leg day for Matt. Alex wasn’t an ass man, but he wasn’t complaining of the view either.
“Sure bud,” Matt said with a smile as he walked bench.
“Fuck he’s hot” Alex thought to himself as he laid back. He lifted the bar off and pumped out 6 reps easy. The last 2 were a little more difficult.
“Come Alex, push harder!” Matt grunted at him. Digging deeper Alex finished and reracked the bar.
“Hell yea man!” Matt shouted as he slapped Alex’s pecs, gripping them. “One day you’ll have pecs like this,” he said as he flexed his pecs at Alex with a grin. Alex blushed.
“A guy can dream can’t he!” Alex joked back, “Now if only we could get you to stop skipping leg day!”
“Oh yea fucker!” Matt joked as he piled more weight onto the squat bar. “Get over here and spot me. I’ll show you just how strong these legs are!”
Alex tried not to look like a giddy school girl as he walked over to the squat rack. He could finally admire his body up close. Matt got in position and started squatting. Alex stared at those massive arms holding the bar in place. Matt was so fucking huge, even on leg day his biceps looked vascular and pumped. Alex heard him grunt which snapped him back to reality.
“Oh yea... I’m suppose to be spotting him,” Alex thought to himself. “Damn, look at those lats.” Alex had never noticed how wide Matts back was. He couldn’t help himself. He grabbed Matt’s lats like he was spotting.
“Come on Matt, you got this 3 more!” Alex grunted out as he felt Matt’s hard body, feeling lower and lower on his back. It was like there was a heat wave radiating into his hands from Matt’s body or was it actually coming off his hand into Matt. He had never felt anything like it. And judging from Matt’s face, he hadn’t either. It looked like it almost felt good to him. It was sending shivers down Alex’s spine. Matt was staring ahead directly into his own eyes. Suddenly he wasn’t struggling with the weight as much as he was before. The reps became smooth. He kept grunting rep after rep out.
“Come on Matt. One more. Two more. Never stop! Never big enough!” Matt grunted to himself. Alex stared in amazement as he looked at Matt. He was grunting so loud with a strange look on his face, half determination half ... Pleasure. It looked like every muscle in Matt’s body was pumped, bulging out as he lifted. Alex couldn’t take his hands off him. It was like electricity was flowing between them. Alex swore he felt Matt’s lats slightly expand when there came a loud rip snapping both of them out of the trance.
“What the fuck!?” Alex yelled as he jumped back. As Matt stood up and racked the bar, they both looked down to see that Matt’s shorts had ripped up the side of this thighs, which were now filling the shorts past their capacity.
“Fuck! Now that’s a quad pump!” Matt grunted out. Flexing his expanded quad in the mirror. It was bigger than it was before for sure, Alex was certain. He couldn’t take his eyes off the thickness and definition. The shorts looked shorter too. He looked up at Matt’s face and realized he was looking eye to eye with him.
“Did he get taller!?” Alex thought. That’s impossible. Alex stared dumbfounded at Matt in the mirror, barely being able to look over his shoulder. Matt’s eyes were trolling up and down his body. He pulled up his tattered shorts and flexed his quads. He smirked as he continued to check himself out in the mirror. Alex moved closer to study his body. Even Matt’s shirt seemed like it was stretched tighter across his back than it was before. But nothing looked as inflated as his thighs.
“Damn man! I’ve never squatted that much before! I thought I’d only be able to get 4 reps max out! Need to get you to spot me more often,” Matt laughed unable to look away from his own reflection, “I can’t believe my shorts ripped like that.” He stood there flexing in the mirror like he was obsessed. He didn’t care Alex was standing right there. Alex was as mesmerized as he was. Alex felt his cock growing in his pants but he couldn’t look away. Matt went from flexing his quads to his arms and back again to his legs.
“Fuck yes Alex, look at this!” Matt grunted as he did a double bi flex, then into a most muscular pose with a loud roar. Alex couldn’t stop looking. It took everything he had for him to not drool over his crush flexing like this right in front of him.
“Wow Matt. . . . You’re getting huge,” he said with a smile.
“I want to be bigger man. Never satisfied. Always lifting bigger and harder. Never big enough. NEVER!” Matt yelled as he flexed yet again. Alex was taken back by him saying that. It was a familiar thought that was running through his head all the time as well.
“That’s crazy. . . I was literally just thinking the same thing when I was doing the bench press,” Alex said as he checked out Matt still flexing as he mindlessly rubbed his hard on. Matt looked down at Alex’s crotch and smirked.
“All this time I had no idea you wanted to grow.... To get bigger like me,” Matt said with a smile. “That’s awesome bro. We should hang out some more now that I know you share the hunger.” Matt was rubbing his crotch too. Alex could tell Matt was getting as turned on by whatever just happened as much as he was.
“Well I got to run bud. See ya tomorrow.” Matt said as he rubbed his tented shorts. He smacked Alex on the arm and headed to the locker room.
Alex sat down on the bench in utter disbelief, trying to wrap his head around what just happened. Matt was always hot but damn, something had changed. His legs were never that thick before. And how did his gym shorts rip with just a good leg pump? Alex had been staring at his ass earlier and there was plenty of space in those shorts when he started. He had never seen anything like it. Matt’s whole body looked swollen with veins popping out all over. And what was with that feeling of electricity going between them while he spotted Matt? Alex had never felt anything like it. Alex couldn’t get the image of Matt flexing out of his head. The way he was mesmerized with his muscles, flexing like that for all to see. It was like he had suddenly turned into someone else. Cockier. Showing off. Flexing so intensely. Alex had never seen anything like it and he was so turned on his cock was leaking pre through his jock and shorts. He needed to cum, badly. He grabbed his water bottle and towel and walked into the locker room, rubbing his throbbing cock just thinking about Matt’s flexed biceps. He turned the corner into the locker room when he heard grunting that stopped him in his tracks.
“Fuck yes! Look at how powerful you are!”
Alex crept along the hallway and peeked his head around the corner. Matt was standing in front of a full length mirror, completely naked and covered in sweat. Alex stared in amazement as Matt stroked his big fat cock. It look so hard it could cut glass and was leaking a huge amount of pre cum onto a towel on the floor. It had to be 7 or 8 inches long and so thick Matt couldn’t get his hand around it completely. Alex watched as Matt flexed his other arm, making that glorious bicep peak. Alex let out a moan, staring at that bicep he loved so much. He instantly had his hand down his pants, jerking his swollen cock to the site of this perfect muscle man getting such pleasure from his own body. Matt lowered his arms and started to bounce his hairy swollen pecs. They were amazingly defined and thicker than Alex remembered, but this is the first time he ever saw Matt with out his shirt. It was more than Alex could take. He exploded in his jock, having to bite down on his arm to stop from screaming out in pleasure. His cock was still pumping out cum when Matt let out a primal roar and began shooting stream after stream of hot cum all over the mirror. Alex stared in wonderment as Matt’s cock kept coming and coming. All Alex wanted was to dive in and lick up every drop. The craving was so strong, Alex didn’t know what to think of himself. Sure he loved cum, but this was beyond that, it was a primal urge to have Matt’s muscle seed, to drain his fat member of every last drop. He licked his lips as Matt finally started to slow down. More cum tripped on the towel. Matt’s whole body was shaking as he finished. It seemed that it snapped Matt back to reality. He suddenly looked around nervously. Alex hid from sight as Matt grab his clothes, threw on clean clothes. He looked down at his body, seemingly shocked his clothes were so tight on him. He moved toward the towel full of cum to clean it up. Alex gathered his courage and stepped into the locker room.
“Hey Matt, I thought you left,” Alex said, visibly shaking from the violent orgasm he just had.
“Oh yea... I just... Ummm... Gotta go man. Thanks again for your help today. See ya around.” Matt muttered as he gathered his things and hurried out of the gym. Alex was left alone, standing next to the cum covered mirror and towel. Alex could smell the strong manly scent of cum and sweat. It smelled so good. He had to have a taste. With a shaking finger, he reached out and collected a huge glob of sweet muscle cum.
“What the fuck are you doing!? Why does it smell so fucking good!?” He thought to himself as his finger moved closer and closer to his mouth. He couldn’t stop himself... He needed to taste it. His finger entered his mouth as Alex sucked the cum onto his tongue. It was fucking glorious! The best thing he ever tasted! He instantly got hard again as he dropped to his knees and began to lick every drop off the mirror. He picked up the towel soaked in cum and rolled onto his back jerking his throbbing dick hard and fast as he smeared Matt’s cum all over his face and under his shirt onto his chest. It smelled so fucking manly and powerful. Alex had never been this turned on in his life. He was intoxicated by Matt’s cum. He smeared it all over his abs and chest, neck and face. His muscles began to feel warm as he rubbed the towel over himself. He couldn’t explain it but he could feel the cum soaking into his muscles. The power was overwhelming. His muscles were on fire but it only made his cock throb harder and harder. It only made him hornier. Alex laid on the floor covered in cum feeling his cock expand to a size he’d never seen before. He was hard as a rock and pumping his cock like a mad man, he didn’t care if anyone walked in on him, all he wanted was more of Matt’s cum. He looked down and saw his huge mushroom cock head expanding past his grip. His six inch cock was now much more of a hand full and at least 7 if not 8 inches long with a fountain of pre cum pouring from it. Alex stared in amazement. It looked just like Matt’s cock had. More pre than Alex had ever seen. He was moaning uncontrollably. He didn’t care if someone saw him, it was actually the furthest thing from his mind. All Alex could think of was Matt. His massive muscles. That huge throbbing cock. All that cum. It was more than he could take. Alex began shooting another load all over himself. His cock shot cum over his head. It emptied string after string onto Alex’s face and chest. It was the most intense orgasm Alex had ever had. He was breathing hard and fast as though he had just run a marathon. He looked around. There was cum soaked towels and clothes all around. He just laid there wondering what had come over him. He smeared his cum into his hairy pecs and licked the excess off his fingers.
“Damn that tastes good... Much better than normal,” Alex thought to himself. He mindlessly wiped up some more and licked it off his fingers. As he stood up, he picked up his shirt.
“When did I take this off!?” Alex thought to himself. “I’ve never been blacked out from horniness before.” He joked to himself as he smirked and shook his head. He pulled the tank top over his head and pulled it down. He struggled to fit his body into it.
“Is this even mine!? He thought to himself, looking around on the floor for another. That’s when he saw his reflection in the mirror. His pecs were well defined and bulging out of his tank. It looked more like a stringer now as the shoulder straps strained to hold his chest in place. His nipples were both showing because he was now too wide to fit in this tank top. His shoulders and neck looked thicker too. He lifted up his shirt to find a faint 6 pack where a small belly use to be. He ran his hand over his pecs. They felt amazing. Thick, full and powerful. Alex also swore there was more hair on them now too. He played with his exposed nips. It sent through his body and straight to his cock. His nipples had never been that sensitive before.
“What the fuck just happened!?” Alex muttered out loud. He flexed his bicep. Looked about the same size but slightly more defined. Alex was so confused. He gathered his clothes and Matt’s cum rag and shoved it all in his bag. He needed food. He was starving and had no clue what else to do.
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