Eric had enjoyed the next few hours before sleep by dressing up and checking out his new buldge in the mirror, and by jerking off a few times. He was surprised by just how good it felt as well as by the sticky white cum that burst from his new teenage size dick and balls. He was quite excited to show off his dick the next day at school.
The next day, Eric picked out his shortest tightest shorts and a t shirt and gave himself a good rub on his now quite thick junk.
"Oooh, yeah." Eric muttered, "I love the way Ethan's cock looks on me. I wonder how long he'll let me keep it..."
Eric then went to eat some breakfast. Ethan was an athlete and was gone in the morning a lot for early practice, and their Dad was usually sleeping off a hangover, but Ethan was at the table tonight.
Ethan looked up and nearly checked on his cereal with a laugh.
"Good choice! I didn't even know you had shorts that tight!" He grinned.
"Yeah, I want everyone to see me at school today." Eric replied as he dug into the cereal his big bro had made.
They finished up and Ethan drove Eric to school (like he always did if he had the chance) in his old rust bucket car he barely could afford. Eric said bye to his bro and hopped out.
He was loving all the bug eyed stares he was getting from the other girls and boys, and even some of the teachers. It was a little hard to focus in class while his dick was hardening - he hadn't previously realized just how hit Mrs. Peres was. But he managed to get through until Gym class.
The fateful class came and he walked in with an air of confidence. His usual tormentors were lined up with their jaws already dropped - they had heard the rumors and some had already seen his new buldge.
"There's no way that's real, Eric. You've had a sock in your shorts all day. You could fool everyone but not me." Said Matt, a tall developed (for his age) boy.
"Oh, really?" Eric said with a smirk on his face.
He dropped his shorts and underwear with a flash and let his new giant dick flop out. The other student's jaws dropped even further and oohs and aahs and murmers went through the onlookers.
"That's... that's... impossible." Matt said, with a slight tremble. He removed his shorts.
Matt was definitely developed for his age but his dick was still an 11 year olds dick. Maybe a couple inches and some soft patch of pubic hair. Nothing compared to what Eric was packing.
"Looks like I'm the king of the locker room now." Eric teased, "Bow before your king!"
The other boys in the locker room giggled and mocked bowing and then went back to their business, their curiosity satisfied. Matt seemed visibly shaken and backed away. Eric quickly finished changing and put the borrowed ring in his locker - but forgot to lock it!
The boys got ready for swim class and had some good fun, they did a bit if lane swimming and attempted some water polo. Matt's confidence was shaken and he was easily the worst performer. Eric was the best by far.
When Eric is done and changed back into his usual clothes and back in class with Mrs Peres, he makes a shocking discovery - the ring was gone!