I regularly see an osteopath.
He's a lovely young man (relative to me!) very respectful, always tells me what he's about to do and asks permission to touch each area of my body. He does however get very up close and personal, some of the adjustments require him to put some of his bodyweight on me, for example. Sometimes he's almost lying on top of me!
If I felt he'd touched me inappropriately, whether deliberately or not, how would/could he defend himself?
Similarly, if he did touch me inappropriately, I'd absolutely expect to be believed, but how would I prove anything?
Very much a hypothetical situation but it sometimes strikes me that there's an awful lot of trust in that room, on both sides.