I was in a group of 8 survivors of childhood sexual abuse. It was led by my t at the time and another t. We met once a week for about two years before it disbanded because the therapists had to move on for various reasons. It was a wonderful experience. Hard. But enlightening and moving.

I didn't find it hard to "share" my t at all. I actually found it harder to get used to the other t. We learned so much from each other in the group, that your focus is more on the other members than the therapist, in my experience anyway.