Bitch…

A boy at school heard the older kids talking about pussy, and the bitch. Confused by this he went to his mother and asks, ""Mom what's a pussy?"

Startled mother thought quickly and finds a dictionary and opens it up to a picture of a cat and said "Son, this is a pussy." Then he asks "What's a bitch?" The mother again opens to a picture of a dog and says "Son, this is a bitch."

Still confused boy walks away, and saw his father. The son walked to his father and asked, "Dad, what's a pussy?" The father whips out his Penthouse magazine to the centerfold, grabs a marker and draws a circle around the vagina and says "Son, this is a pussy!"

The son, now starting to understand what the older boys are talking about, then asked "Then, what is a bitch?"
The dad replies, "That everything outside the circle is bitch!"