Coach Avery's eyes lit up at the sight of it. "I need that vial Justin. Those girls are the key to my Olympic redemption. I can coach them and they will make me look good." Justin was now getting angry at the coach. "Hey they are my vials. I made them. What makes you think I am going to just give it to you." Justin opened the top of the vial threatening to drink it. Desparate Coach Avery thought that one chance could be to distract Justin.
So she took off her bra and panties and said "Okay Justin. You win. I will do anything." Justin was so stunned at the move that he accidentally inhaled the vial. At first Justin was coughing to clear his airways, but it then subsided.
"Shit," exclaimed the coach.
Justin immediately felt something strange within his body. His body felt hotter than before. It also felt as if his body was writhing beneathhis skin. He watched as his body started to get bigger. His muscles began to grow and expand, and his skin began to tan slightly. His cock began to enlarge as it was now at least 12 inches long, and 3 inches. He watched as most of his clothes shredded off his body, leaving the shorts mostly intact. After about a minute, the transformation finished, leaving him a foot taller than the swimmers, and massively muscled. His muscles were large, and bulging, and he flexed, testing them. As Justin was panting from the physical exertion