people would be surprised who does pay for it. and it's not only guys who never can get it for free.
Like the former governor of New York...
My first experience with a professional sex worker was a surprise of sorts. I was about to turn 30, my first divorce had just been finalized, and I was spending a lot of nights quietly getting drunk. A very good friend invited me out for dinner with his girlfriend and a "blind date" who was, of course, an escort.
I later found out that his girlfriend had made all the arrangements, knowing from him what sort of woman I thought was very hot: Short, blond, big tits, and a very slutty look. I found out that the slutty look cost extra, which was really funny considering her work.
What happened was all way too easy, so I asked my friend and he admitted that she was my birthday gift. That really made it easier.
Since then I've had a number of experiences; but given how many sex workers are also drug addicts, I don't recommend the practice.