This joke sucks....

One night, as a couple lay down for bed, the husband gently taps his
wife on the shoulder and starts rubbing her arm.  The wife turns over and
says, "I'm sorry honey, I've got a gynecologist appointment tomorrow and I
want to stay fresh."  The husband, rejected, turns over and tries to sleep.  
A few minutes later, he rolls back over and taps his wife again.  This time
he whispers in her ear, "Do you have a dentist appointment tomorrow too?"