Dear experienced members, hello

I only have a few massage experiences. Usually I'm face down and only turn over for the last 20-30 minutes.

Only then do I get a chance to sneak a touch and feel the muscles, and the session ends soon after... I always feel it's a shame.

I want to ask: if I meet a therapist I really like, how can I express affection without being rude?

Even how to convey that I don't care about the massage itself and would like more interaction, etc.

I sincerely ask the seasoned members for advice and tips.

Thanks in advance. I hope everyone gets satisfying interactions with the therapists they like.