I have. I went a few months ago. I enjoy bondage as much as crossdressing. As this was a first for me, it was light bondage. Next time I think I will ask for a bit more restrictive positions... Anyway, I was put restrained against a Saint Andrews cross and laced into a corsett and dressed. Taken to another room and tied to a female medical exam table for hair, makeup, etc. Then taken to a table and restrained for some more fun. Dominatrix was fully clothed the entire time.