I'll put in a suggestion from my experience with her last year, which I would say was neutral at best. When meeting with her, I suggest being clear with the sort of thing you'd like prior to getting down to it. It seemed to me during my session that she wanted the session to be a certain type of thing (with her dominant and me submissive) but that hadn't been said before we started things so some things she did made me feel confused about how I was supposed to respond to what she was doing.