The physical act of sex I think can be easily compared to driving cars.
We've all driven the family car, everybody's been in it, banged it around and it smells funny. We've driven the cheap beater cars that no one takes care of and don't care how it looks and it runs forever. We would love to drive a certain exotic car (hot rod, tuner, ferrari, etc). And some cars we would be embarrassed to be seen in (VW, Pinto, Pacer, etc). Then there's is the pick up truck/SUV, goes everywhere, hauls anything and isn't initimidated, but can have high costs. And there is that one car everyone loves...Brand new. Never been in, touched, new car smell. MMMMM:facelick: Then there is the reliable daily driver, we are comfortable with that.