You grew up with Paula and one day you were just talking about movies, and ended up "hanging out" for a few months. You were thinking maybe you could become "Friends with Benefits," but Paula low-key puts you in the "Friend Zone."
You accept it, but what was funny was that she was actually "fooling around" with one of your friends who just happened to be married with children (you saw them together one day and she told you about the affair).
So, one afternoon you decide to drop by Paula's apartment just to see how she's doing. Out of the blue, she starts talking about how she has been "horny" since yesterday (she was complaining because the married man she is fooling around with only wanted to go "downtown" on her. Maybe, in his mind he thinks that's not cheating?)
You just listen because, remember, you're on the "Friend Zone." But, then Paula gives you a strange look and does this...