I think it has to do with the perception of the quality. The single biggest risk on sleeping with a prostitute is getting a (or multiple) STDs, or even HIV. I

I think it has to do with the perception of the quality. The single biggest risk on sleeping with a prostitute is getting a (or multiple) STDs, or even HIV. If you sleep with a street hooker, your risk of getting something is relatively high (even if you use condoms, and all that). That street hooker that cost a hundred buck for couple of hours, probably sleeps with 20-30 people a week. Talking about used good. This is actually really risky. A high end prostitue, could get away with sleeping with only few people a week, and still make good money. She probably is sleeping with only rich people, so the risk factor is different. The chance of her getting something from her are a lot lower. Plus I heard that the high end ones, look really good, compare to the regular ones. The really high end ones, are the ones that act as a gf. They don't get paid directly, but basically splurge on everything they can using your credit card. If you have seen the move "Priceless", it is a good one to watch: http://www.pricelessthemovie.com/ http://www.pricelessthemovie.com/ (mostly a comedy). But the "gf" for the month, phenomena is real in Europe, and some countries in South America.