While walking down the hallway at school, Ty and Dustin spotted Wendell coming the other way. Wendell was on the swim team, and he had just come from the swimming pool, since he was still wearing just his Speedo, a towel around his neck, and sandals on his feet.
“Oooh!” Ty grinned. “My next victim!”
“Come on! You’re not gonna grow his muscles, are you?” Dustin whispered. “He’s a swimmer, for crying out loud! Swimmer’s aren’t supposed to be big!”
“Alright…” Ty sighed disappointedly…
Ty and Dustin walked right past him.
“Hey, Wendell…” Ty said.
“Hey!” Wendell greeted in return.
Wendell only walked three steps further, when he froze.
“Ohhh…” he groaned, as he felt a serious tingling in his groin.
“Oh gosh Ty! What did you do?” Dustin whispered.
“Just a little bulge in the Speedo…” Ty laughed.
Wendell felt an intense pressure in his Speedo as his balls inflated dramatically, growing from small to large. Then, his five-inch cock started to stretch out longer, gaining four inches in length in a matter of seconds, while stretching the fabric of his Speedo.
Then the growth stopped!
“Oh my!” Wendell groaned, as he noted the increased bulge in his Speedo.
Wendell slowly walked to the bathroom and grinned as he studied the bigger package. He was going to make an impression at the pool from now on…