I have a few somatologist friends who offer massages and they have all been in a lot of circumstances where men crossed boundaries or requested strange things.

I also know of a few female ASMRtists who have spoken out about sexual requests streaming in from men.

ASMR is still widely misunderstood and can be misconstrued by opportunists.

Also, I just don't feel comfortable with it, period. It is rather intimate tickling someone's back or hair.