Jon lay on the bathroom floor for several minutes crying from the pain in his groin where Biff had kicked him. As the pain in his balls lessened though, pain was increasing in other parts of his body as the effects of the massive overdose of the new super birth control pills began to manifest. His breasts felt like they were on fire and the skin was being ripped apart from the inside. He felt his butt expanding and his muscle tone lessening. He could also feel movement of the flesh of his face as it subtly changed shape to be more feminine.
Due to the pain of Biff's kick though, Jon didn't notice the changes that were happening to his manhood as it shrank considerably until his penis would be less than two inches when fully erect (if he could even get erections anymore after being severely feminized) and his balls had shrunk even more dramatically and were now roughly the size of peas. His scrotum had shrunk and tightened up so much that his groin was nearly perfectly smooth from the base of his tiny penis to his asshole.
Jon was just getting to the point where he thought the pain of everything changing might have lessened enough that he could sit up when he heard the door open followed by Karyn's voice calling his name. "Jon?"
Jon just moaned. True speech was still a little beyond his capability.
"Oh my god, Jon!" Karyn said entering a boys' bathroom for the first time in her life. "What happened to you?"
Jon groaned as he moved his head to look at her. He managed to say a single word, "Biff"
"That fucker!" Karyn said. "I'll show him!"
Jon just moaned on the floor again.
"Oh shit. Sorry Jon. Let me help you first." Karyn said pulling out the stone. "I wish Jon wasn't in pain right now."
In a flash Jon suddenly felt much better, physically at least. He sat up and said "Thanks, Karyn."
When Jon sat up, Karyn got her first look at Jon's new breasts and gasped at their size. Jon looked down and saw the results of taking almost a month's supply of the pills at once: his chest was huge. His breasts were nearly as large as Karyn's, though they was still quite red and hot from their recent, sudden growth.
"Taking three pills did this?" Karyn asked not knowing about the extra pills that Biff had forced him to swallow. Jon quickly explained everything that had happened in the bathroom after school.
"Shit. I'm sorry Jon." Karyn said. She had only meant to have a little sadistic fun with her friend, she hadn't actually wanted anything bad to happen to him. "I think we need to teach Biff a lesson, don't you?"
"We?" Jon asked. "Does that mean that you forgive me for... the thing that happened?"
"Yeah, I think you've been punished enough. I forgive you." Karyn said.
Jon cried as he leaned over and pulled her into a tight hug. "Thank you."
Karyn stood the somewhat awkwardly as she felt Jon's naked breasts pressed firmly against her own breasts. Finally, Jon released her.
"Now, what should we do to Biff?" Karyn asked holding up the wishing stone so Jon could see it.
