A man went to see a psychiatrist because he was having severe problems with his sex life. The psychiatrist asked him a lot of questions, but didnt seem to be getting a clear picture of his problems.
Finally he asked, Do you ever watch your girlfriends face while youre having sex?

Well, yes, I did once.

Well, how did she look?

Oh boy… she looked very angry!

At this point the psychiatrist felt that he was really getting somewhere and he said, Well thats very interesting, we must look into this further. Now tell me, you say that you have only seen your girlfriends face once during sex. That seems somewhat unusual to me. How did it occur that you saw her face that time?

She was watching us through the window!