Seems God was just about done creating the universe, but he had two extra things
left in his bag of creations, so he decided to split them between Adam and Eve.
He told the couple that one of the things he had to give away was the ability to
stand up while urinating.

Its a very handy thing, God told the couple, who he found under an apple
tree. I was wondering if either one of you wanted that ability.

Adam jumped up and blurted, Oh, give that to me! Id love to be able to do
that! It seems a sort of thing a man should do. Oh please, oh please, oh please,
let me have that ability. Itd be so great! When Im working in the garden or
naming the animals, I could just stand there and let it fly. Itd be so cool. I
could write my name in the sand. Oh please God, let it be me who you give that
gift to, let me stand and pee, oh please…

All right, said God. Adam will have the ability to stand up while urinating.
That leaves Eve the ability to have multiple orgasms.