Was recently out with a friend and we got to chatting with two girls at the bar. One started coming on to me really strongly and we will fondling under the table and such while the friend kept making jokes that the girl I was touching was a lesbian. At this time I thought she was just joking. We go back to the girls place and have sex and when it's over she says I have to go no way I can stay there. As I'm leaving I see her bureau is covered with pictures of her and another girl. When I talk to my friend later he said the other girl kept saying how weird it was that her friend was hitting on me and went home with me because she is in fact a lesbian with I guess some SO problems. So, what gives?