As for clothing to wear, I just dress "normal". To me, that means being comfortable and "acceptable" to the general public. I don't wear any apron. However, it is CRITICAL to not wear anything that may be sexually arousing, such as transparent clothing, plastic, vinyl, PVC, and the like. Even though I'm a man, I also wear a "normal" shirt and not leave my chest exposed (unless I am working on a well-known friend and particularly in a very warm environment). However, it is still possible that even with "normal" clothing, you may have an isolated case of a client becoming sexually aroused in spite of your best intentions, particularly if he or she is severely starved for touch.From John Nozum