You are actially lying on your side facing away from the therapist, so don't see what is going on!
The part of the pipe that does the business is small, and honestly doesn't hurt. The embarassment factor beforehand is FAR worse than anything that happens in the treatment room! - and you feel SO clean afterwards, having seen, on like a TV screen all the rubbish that you have been carrying around - some of it for many years. There is nothing actually in the room, everything is sort of "plumbed in". I went to Coleanse