Personally, I'm very explicit about my dos and donts during post vetting voicecall. Which I repeat again during the session. Some men prefer to look not touch. I don't book men who ask for what I don't do on account that's all that'll be on their minds throughout the sesh and it won't be a great one so a waste of money for them and me on edge and feeling bad the whole time. I've no time for that.