I think the laws are just meant as a soft-ban. There may be legal complications with outright banning strip clubs. The no physical contact takes away what I think make up stripper's largest income source, and no nipples and alcohol makes it a less attractive place to go. I had a few hours to waste in a city once, waiting on a flight, and walked into one of these strip clubs. There was only one stripper there, one bartender, and I was the only customer; so I'm guessing it really did hurt the market.