Have you ever walked down the street and thought to yourself "WoW", I've seen alot of butt crack today". If not then keep an eye out for the moon when you are out and about. More and more girls are busting out the plumbers crack to show off their thin waist(for some thick waist)lines and sexy thongs. I think for some girls they let their butt crack show on purpose! What do you think? Is this a sexy sneak peek or a nasty no-no?
