God was talking to Adam and Eve one day just before Creation. He asked, "Well, you two, I only have a couple more goodies left to hand out before my job is done.
Which one of you wants to be able to pee standing up?"
Adam raises his hand and yells "Me, Me, pick me!!" So God obliged.
God looks at Eve and says - "Well, sorry Eve...but it looks like you're stuck with the multiple orgasms."