Welcome to Mandatory Viewing -- our weekly show where men talk sports, politics, current events, and really weird Internet videos they hope their children will never see. This week: Cara Delevingne's 'free the nipple' shot, a sexual confession to mom, and much more.
Holding a basketball hand, POV. Photo: Clover No.7 Photography (Getty) Despite a plethora of scientific and photographic proof, millions of people…
