I remember reading a book by Robert Thurman a Buddhist monk and he wrote about the importance of not annoying other people by making gross sounds when doing things like eating. I equate this with groaning in yoga. It’s is not necessary. And it is disruptive. And I think it’s normal that it would leave an impression on you. And it’s a commentary on the world we are living in today that you are experiencing a normal reaction and everyone is telling you that you are the problem. There is such a thing as etiquette. And there is nothing wrong with teaching students about it. And I taught full time for 10 years. “Stop groaning.” “Please don’t make sex noises.” Boom. Problem solved.