#smaller

Muscle model RJ Portales worked out in the gym at the bench press as he worked on building up his world famous chest. The former Army Officer had developed quite the Internet following because of his plump pecs that he would often bounce for men to drool over. Therefore, the stud made sure to keep his fans happy, working out religiously and having numerous Chest Days to ensure that his muscletits were always big and juicy.

RJ kept his ear buds in, blasting his music as he worked out, allowing him to drown out any distractions. This prevented him from noticing the small group of smaller nerdy men who were staring at his muscular form, trying to hide behind one of the large workout machines.

They watched intently as the stud worked out, his meaty pecs glistening with sweat as he got them pumped up from his presses. RJ would grit his teeth and bellow out a manly grunt as he lifted the bar, making some of the smaller guys swoon.

The leader of the sneaky group pulled out what resembled a comic book ray gun straight out of a cheesy sci-fi movie, aiming it directly at the top-heavy stud. With a mischievous smirk, he squeezed the trigger.

A flash of light flickered in the gym as a beam darted towards the unsuspecting RJ, hitting him square in the chest.

RJ let out a surprised gasp the very second he felt the ray hit his pecs. He didn’t have time to wonder too much what it was that had struck him, because in a flash, the hunk felt his whole center of gravity shift. 

RJ paled when it looked like the walls of the gym were starting to stretch as they grew upwards; however, it didn’t take long for RJ to realize that the room wasn’t growing, but that he was shrinking. “What the fuck is going on?” the hunk panicked, bristling at the chipmunk squeak that his voice now possessed as he got smaller and smaller.

His clothes weren’t affected by the shrinking, and they grew baggier and looser by the second. RJ’s shoulders slipped through the collar of his too big tank top as he got smaller, and his jockstrap and shorts fell to the ground. RJ looked into one of the posing mirrors in the gym, finding a tiny semblance of relief when he saw that his body still maintained all of its bulging proportions as he grew smaller. However, that relief was short-lived as he continued to shrink.

Eventually, RJ got so tiny that he started to get swallowed up by the bundle of clothes that had been skintight mere seconds ago. He felt like he was swimming in fabric, extremely disoriented from his now minuscule stature. He could hear booming thuds from footsteps quickly approaching, and the shrunken stud felt his heart start to race as he hoped that whoever found him could help him.

The group of nerds swarmed the bundle of clothes that were on the gym floor, the leader reaching through them to find the small man inside. He felt the squirming RJ and yanked him out, the group of guys gasping as they saw the tiny man.

RJ couldn’t have been more than six inches tall, and he fit in the lead nerd’s grasp perfectly. All of his muscles and proportions looked the same— they were just on a much smaller body now. The formerly tall muscle stud felt so incredibly tiny as he was held by another man whom he totally would’ve dwarfed at his previous size. However, now he looked like a top-heavy action figure as opposed to an online model.

“Please!” RJ squeaked in his high-pitched voice. “You gotta help me! I don’t know what happened, but I got smaller all of a sudden!”

The nerds chuckled at his helium-esque voice, and the leader reached over with his free hand to feel RJ’s large pectorals. Using the tip of his index, he lifted the mounds up and let them bounce back down, feeling them squish under his touch.

“Whoa, these things are huge!” the nerd mused aloud as he continued to play with RJ’s muscletits.

“H-hey! Knock it off!” RJ blushed, annoyed that despite how panicked he was, he couldn’t deny the feelings of pleasure that rippled though him at having the now much larger man play with his tits. He was completely helpless to do anything but let himself be fondled, his cock even hardening.

One of the other nerds walked up to the group, holding what looked like a hamster cage in his hands. It was designed to look like a scale model replica of the gym; yet, instead of a variety of machines, it appeared that the only ones in it were meant for chest exercises.

RJ was stunned as he was placed inside the cage, wincing when he heard the door slam shut. His eyes went wide as he took in the sight of all of the chest workout machines, and when he saw the bowls of food and water in the corner.

The lead nerd chuckled again as he crossed his arms in front of his thin chest. “Yeah, that’s right, RJ,” he laughed. “It took us a while, but we managed to turn you into our little muscle pet. But don’t worry. We made sure to give you everything you need in order to keep building up those muscletits of yours.”

RJ gulped as he took in the words he was being told. He frowned when he looked around at the bars of the cage that was now his home. His cock was begrudgingly still hard, and the more he thought about it, the more he realized that he’d have no choice but to work out and make his pecs get bigger and bigger.

And worse was that he immediately thought about how great it’d feel to have his bigger pecs fondled by the larger nerds. He blushed as he cock throbbed at the thought.

“O-okay,” RJ squeaked as he walked over to the bench press, his hard cock bobbing in front of him with every step. He racked up the weights and set to work being a good muscle pet so that his new owners could enjoy his muscletits up close and personal.