It would have been nice if insomnikk had actually returned to fill in his post with more information, like exactly what type of therapy was involved.
Some sexual questions asked by some therapists could be legitimate to the therapy, and other sexual questions asked by other therapists could be totally inappropriate to the therapy being offered. More details would have been needed to better determine if what insomnikk had been concerned about over a month ago was worth reporting to proper authorities.
In other words, asking sexual questions would not be a part of the job for all therapists.