A guy and a gal meet at a bar. <br /> They get along so well that they decide to go to the girl's place. <br /> A few drinks later, the guy takes off his shirt and then washes his hands. <br /> He then takes of his trousers and washes his hands again. <br /> The girl has been watching him and says, "You must be a dentist." <br /> <br /> The guy, surprised, says "Yes....how did you figure that out?" <br /> "Easy," she replied, "you keep washing your hands." <br /> One thing led to another and they make love. <br /> After they are done, the girl says, "You must be a really good dentist." <br /> The guy, now with a boosted ego says, "Well yes, I'm a good dentist. How did you figure that out?" <br /> <br /> "I didn't feel a thing!"...