A lot of you are asking who "Old Balls" is. I referenced him in my author's note. Old Balls is a nickname for a guy I've hooked up with and had a situation with. He's the oldest dude I've ever hooked up with (he's 7ish years older than me), hence the nickname. He is indeed an athlete, and he really did give me a lot of confidence to do this. He knows who he is it.