Doctor/Dentist

Cheating on your spouse with a doctor or a dentist is only a great idea if the kind of sex you like is so kinky that you need a trained medical professional on site at all times. If not, you're probably dealing with a massive ego who is used to getting paid to stick his or her fingers into other people's body for money. If you're going to go down that road, you're better off with a high-priced escort.