He picked it up and made his first wish. "I wish I had a large cock and balls, and people knew I didn't before." He felt a peculiar sensation as the wish was granted; it felt as if the rock was laughing. But still, the wish had gone perfectly. He'd always wanted a girl to be amazed at his size, especially knowing it wasn't that size before. But maybe something would go wrong. "I wish it was accepted."
Another odd phantom laugh, and Jon felt his wish come true again. He also felt that he needed to piss. Rushing into the bathroom, he reveled in the sight of his new cock, at least eight inches, and the obviously larger balls below it. With a spring in his step he got ready for school, almost skipping as he walked out towards the high school nearby, foregoing his usual breakfast. Today was going to be a great day.