This is a Locke episode. In flashbacks we learn that Locke was in a support group for a month and he hates people because the wuurst things happened to hiiim. But he also meets HELEN! and not the helen you are thinking about. Locke also had a smoking habit but he sucks at it. But that's not important. Locke also does lots of sexy times with a real life woman! and doesn't even pay for it but he still has issues with his dee-dah. blaaaah.