Need a reason for why you took that guy home after the first date? Blame it on Facebook and BBM — 40 percent of women do. According to a recent survey, 40 percent of women say that social networking media is causing them to hit the hay with partners faster than they would have before... Here's what you had to say: Bella commented via Facebook: "I don't take what men say via social networking to heart." Cassandra wrote via Facebook: "I sleep with you because I want to, not because of Facebook."