Hmm. I would stay well clear of any client asking for "prostate", "yoni" or "tantric" (and sometimes even "tao") massage. They are usually codes for different types of sexual massage. Also be careful of any expressed "medical" problems that involve the groin area unless it is clear that the client really does have serious issue. If he or she has such difficulties (eg a hernia) then massage is probably contra-indicated.
Proper naturist massage is non-sexual (although undoubtedly a little sensual). My experience is that it is not advertised openly and only offered by therapists to clients on an established basis of trust. That is certainly the way in which I discovered it (see below). Since then a surprising number of "conventional" therapists have indicated to me that they offer it to serious clients. However the boundaries have to be firm. That said, once you find a serious therapist who offers professional naturist therapy, you wont go back!!
Proper naturist massage is non-sexual (although undoubtedly a little sensual). My experience is that it is not advertised openly and only offered by therapists to clients on an established basis of trust. That is certainly the way in which I discovered it (see below). Since then a surprising number of "conventional" therapists have indicated to me that they offer it to serious clients. However the boundaries have to be firm. That said, once you find a serious therapist who offers professional naturist therapy, you wont go back!!