I was a bit surprised by your answer, but it made sense to me. These massage didn't occur to me so I don't know if the women are completelly willing to submit to him. I guess they get aroused and go with the flow. And I agree that sex is healing, so it is good. But where I don't agree is it his role to try that on a vulnerable woman who comes in for a massage and ends up with an orgasm? As a therapist myself, I can not even imagine doing this to my clients. A massage service is a massage, and Ayurveda might be really open minded for westerners with sex taboos but still. Are you a therapist yourself in Ayurveda? Do you practise these kind of massage? I will not judge you, I am just trying to understand here. I respect my teacher and his work, and yes if we write a book, I'll send one to you!
Peace to you too,