Fun to read, though one line kind of irks me:
"Uh, no, that's poop, the pee comes out your vagina,"
You do know that girls don't pee out of their vagina, right?
Author's Response: Oh for the love of christ it doesn't matter. It still comes from the crotch, just because she didn't say urethra doesn't make it wrong. Don't get so touchy on fucking small details.