"You know what I want? I want to be big! Grow me! Make me handsome, hung, and huge!" "If that's what you want" said Ty. Suddenly, a wave of pleasure swept over Dustin, his chest expanding, becoming bigger and stronger as it pulses with pleasure. Dustin felt his stomach ripping into what feels like 10 pack abs which feels like it could take on an atomic bomb without a dent. His arms flail into the air involuntarily as they violently spasm with muscle growth, stretching outwards. His back burn uncontrollably as it burns with muscle growth so pleasurably. His legs seem to be professionally wrapped with results of tree trunk thighs and calves stuffed with watermelons. Each glute blew up like balloons into a round muscular ass. Finally, the pain and pleasure seemed to subside. Dustin tried to stand up and he felt another blast of pleasure explode in his groin. Almost instantly Dustin dropped in pleasure as his cock whacks him in the face, with a cock head bigger than his head.
Dustin looked at himself in the mirror to find a masculine, muscular, and extremely handsome face staring back at him. His back seems to be 5 feet wide. His arms seem to hold endless strength at his command with biceps bulging constantly and his arms seem veiny too underneath his smooth skin. Each of his pecs seem to be four times bigger than his head and his 10 pack abs are so wonderfully cut and define. Then his eye catches his legs and they seem to look like those of a quarterback's trained for millions and millions of years. Finally he sees his monstrous balls and his cock. His balls seem to be able to hold an ocean worth's of cum and His cock is as thick and is 5 time longer that his thighs.
"This is amazing! Dustin said with a deeper voice." Dustin's hands automatically start to jack off his monstrous cock. He moaned in his baritone voice. Then his moans slowly transition into grunts and manly screams as he worked up his way to a climax. At the climax, his body spasms violently and uncontrollable as his cock shoots rocket loads of cum and his balls churn violent to let the torrent of cum out of his system. When it finally subsides, his cock was still hard but it looks noticeable bigger, and he noticed his balls are bigger too. And he noticed his muscles are stronger, bigger, and denser than the time before he had masturbated.
"Woah!" Dustin started rubbing his flexed sweaty body, admiring the newer changes. "Don't jerk off too much or you'll end up bigger than the house" Ty said. "Hey, that's not a bad idea..." Dustin smirked.