cost per fuck

Cost per fuck. This was explained to me back in the 1990's in Newport Beach, California. Say a cute young girl is dating a rich old man. He takes her to dinner a few nights a week, buys her gifts like jewelry and a car, they go on vacations, he pays her rent, etc. You total up how much he has spent on her then divide it by how many times they have sex. That becomes the cost per fuck. It also works for married people. Some married couples don't have any sex at all.