From lurking here, I know some of you have visited pro dommes for tickling sessions, so I thought I would ask about this here. Is it common for pro dommes to insist on you being nude in session? I recently had thoughts about having my first tickling session and contacted a dominatrix, and she told me that it would be a requirement for the session that I undress completely. Is this unusual or not? If I look around for another dominatrix, will she also likely insist that I session naked?