What is an a-frame hug? and did you try to pull away or did she? My T has a no hugging rule however in light of the crisis I've been in I felt it ok to ask for that support and I gave her and received a hug. It feels good to get hugged by T but what means more is what we talk about during the appointment.

I think the skirt mishap was probably her forgetting she was wearing a skirt and feeling comfortable being with you and not thinking about her own body language and attire.