How awful. Your T's main priority should be helping YOU. Adding to guilt or shame, bringing hher own opinion into this situation is not only not helpful but dangerously harmful. How you proceed depends on how you feel about this T. You could mention to her how this made you feel, you can leave and talk to a new therapist. You can proceed how you wish as you have control. I don't think this policy overall helps anyone trying to deal with this. If I had reported I probably could have stopped any more abuse but trauma is not that easy and the feelings are far more delicate and complex.