Is he a keeper? The size of his family jewels may reveal the answer.
That ain't your grandma’s cake!
Science says the average American man's penis size is the length of a dollar bill.
In some situations, size really doesn't matter... or does it?
"[M]ost of us are very poorly educated about sexuality ..." —Dr. Jed Diamond
Plus, 6 things no guy should say to a lady.