When Jake woke up the next morning, he felt different. He felt... dominant. He wanted to pound someone's ass, have them worship his body. He went to school and it was like it was a different place. The boys were all puppies for his control, his pleasure. He got a lot of tail that day.
Over the next month Jake recovered all his muscle and then some. He became huge and muscled (shooting up to 6'6") and he ended up taking the position of Quarterback from Kevin, who turned into a total fucking slut (albeit a popular and sexy one). All the guys fucked around constantly, with the teachers, with each other, some of the bi ones with the girls.
Lars changed too. Lars went out and got a skateboard, and started surfing. Pretty soon he was hanging with the wrestling and football jocks and he got on the team. He went through a late growth spurt and shot up and suddenly became someone Jake could relate too. Jake decided to give him a boost and made him more handsome, and they became close fuck buddies. Jake loved how Lars was so tough most of the time but once Jake put his throbbing huge cock (which he was always improving until it was God-like) in Lars' willing hole, Lars became a moaning pussy boy bottom. Lars was still in love with Jake, but Jake was too cocky and jock-like to get in a serious relationship.
It was, pretty much, the most awesome school ever.