"I wish," said Jon, "that by the end of today the boy at school who would most want to be a father to my children would make me pregnant, so I'll become a mother."
"What?" asked Karyn. "What kind of ridiculous wish is that?"
"I just had to!" exclaimed Jon. "I want to have children. I feel I'm not complete unless I can..."
"Jon, first, you're still in school, and second, you're a guy. You didn't want to be a mother a minute ago."
"I am a guy! I just have a vagina, and I'm going to use it for what it's supposed to be used for. And I may be in school, but I have a wishing stone. It's a lot easier to be a mother if you have a wishing stone."
"Wait a minute," said Karyn. "Your first wish. You wished to know what to do with your vagina. And the stone told you."
"Yes, of course," replied Jon.
Karyn sighed. "Boy, you messed up this wish. Is there really any boy who'd want to father your children?"
"Maybe not," said Jon. "But there has to be someone who'd most want to do it, even if most isn't very much."
At that point the bell rang and Jon had to go to his first class. Unfortunately for him, gym was the first period of the day. And they were using the pool.
Which Jon had prepared for, having a prosthesis. Except that he had just wished a boy would make him pregnant, and that couldn't happen unless the boys found out about his vagina in the first place. Jon walked down the diving board but in a freak accident, he suddenly slipped on a puddle of water near the end. Reaching into the air to grab something, his hands found nothing and he went falling off the end, upside down. The end of the board hit him smack in the middle of his stomach and as he fell past it, he could feel it scrape his belly, catch on his trunks at the waist, and pull them almost down to his feet. The prosthesis fell out. Jon tumbled into the water, dazed from the impact, where he floated with his vagina visible to all 15 boys in the class....