Or: become a cat!
Why? Because there are idiots out there that think they can trick a professional sex worker into having unpaid sex with them.
"I will pay after..."
"That is okay, honey..."
Next, you just start giving them a blowjob. Just when they think it's getting fun, you change into your furry humanoid cat avatar. (A fat man will do the trick as well) Trust me. They won't be back...

