There are plenty of AMPs here in Tampa. I dont know how they can still exist.
However, I went to a vietnamese nail salon to get a massage once. The lady was pretty good. However towards the end she got very close to the magic wand, even grazed it a few times. Then she asked if I wanted an extra 1/2 hr and said she has paper towels. It took a lot of will power to say "no thanks". I dont know how common that is in nail salons, but it seems less obvious than a full blown asian massage parlor.