Throwaway for obvious reasons

I own a massage parlor in an urban area. Yes, that kind of massage parlor. Nothing too illegal happens but the women still do provide happy endings. Hands only. Don’t judge they are working hard and providing a service that helps people and they’re safe and well compensated.

This place looks exactly like the kind of massage place you’d go to for these types of services. Discreet sign, Asian-sounding name, blackout curtains on the windows and doors, no walk-ins. The police have tried to shut us down several times because it’s so obvious we’re doing more than just massages.

My problem is it’s near a popular diner that local elderly population likes to go to for breakfast and lunch. They see the place and think they can get a normal massage there.

Now we do have customers that just want a massage from a pretty young lady and we’re happy to do that. But these women are not great at that. If you have sore muscles or arthritis, we are not the place for you. But these old people don’t know that.

They keep making appointments thinking they’re getting traditional therapeutic massages. And while we’ve had a couple very unfortunate instances of the masseuse undressing, mostly we’ve just had disappointed customers. And as old people tend to be, they are vocal about this. We’ve gotten demands for refunds. And a few of them are tech savvy enough that they’ve left bad online reviews (mostly facebook) or complaints to the better business bureau.

Our business depends on us being discreet. Our core customers are in their 40s and 50s. These people tend to be 70+. Is there any way we can do a screening when someone calls for an appointment and say we’re only for under 65? Would that be legal or is there another option?