It took years for these to be set up and they function well.

My query is this. When the new law comes in, what happens.

Personally I imagine there will be a lot more people visiting these clinics

After all escorts do not provide unprotected sex and have a good understanding of hygiene and safeguards

I have never yet visited an escort who was drunk

Or an escort who couldnt remember what she had agreed to or remember how many people she had protected sex with.