'Fifty Shades' marketing phenom goes mainstream

This Wednesday, Aug. 8 2012 photo shows Diana Hunter handing out free Trojan vibrators during a promotional giveaway in New York. While Trojan has been selling vibrators since 2009, first-quarter sales this year, around the time the "Fifty Shades of Grey" books hit it big, were up about 14 percent from the same quarter a year before, according to Nielsen. (AP Photo/Mary Altaffer)