Prostitution or purchase of sex is banned in some countries and allowed in other places with or without restrictions. But if you think about it more, there are many people who badly need it. Thousands of men who cannot find a suitable partner to gratify their perverse sexual desires can find one among prostitutes and escorts. And that how ethical is it, everyone should decide themselves. Furthermore, it is also important for men to buy sex from escorts who hardly or not at all can develop relationship or they may not have time for it. In addition, of course, there are those who simply love having sex with escort girls because it excites them.