I don't know for sure, but on pof you know all the single mothers, broody nest builders and bored housewives looking for their knight in shining armour to sweep them off their feet and straight down the aisle? The ones who want an honest man, but not one who'll tell them they need to lose a few stone? Whatever those girls say they won't talk to you if you register looking for, register you're looking for it. Then you'll most likely find the hookers. Casual sex, one night stands, short term things, I forget what they call it exactly.