This week on Talk of Shame, Addie, Mackenzie & Andrea talk about Addie's recent decision to forego her voluntary celibacy, why we want to scratch our vaginas in public the same way dudes scratch their balls, and when it is and isn't okay to cheat on your significant other. Apparently we all have some experience with this (kinda). Plus, it seems like Paris Hilton is trying to be relevant again, so of course, this needed some discussion.