So many times people email asking "do massage parlors have hidden cameras?"
Well, all I can say is NO, usually massage parlors do not have hideen cameras. Once I read a news item about a place that was set up with lots of hidden cameras, and the owner was completely into voyeurism, watching every detail from multiple TV screens throughout his house, over the Internet. In fact, I think it was the fact that he was doing that that got him investigated, and eventually shut down. No one wants to have privacy invasions like that in their town, no matter who is doing it.
Most if not all of the girls and owners I have known absolutely hate even suggestion of hidden cameras or microphones. It violates the whole "inside the room" privacy, the masseuse-client privilege!
If an owner was suspected of having hidden monitoring systems, the girls wouldn't show up to to work there.
Now hidden cameras carried by customers - that is a different story altogether! These days cell phones have cameras, and customers that try and bring electronic devices into a massage session are asking for trouble. If it happens, they are usually shut out of any services and asked to leave immediately. Let's face it... getting caught with a hidden monitoring device reeks of mal intent... it is impossible to wiggle out of it by claiming you were just curious or sneaky for your own pleasure. If you were curious or seeking pleasure, why wouldn't you ask for it in the privacyof the quiet room with your personal care provider? There are many entertainment websites set up to satisfy such curiousities... don't try and get away with that stuff in an actual business with actual people.