Woman: "Master why is it when a women sleeps with many men she is called a slut"...

Woman: "Master why is it when a women sleeps with many men she is called a slut"...

"But when a man sleeps with many women he is considered a champion".
The master looks at the woman and responds: "a door that can be opened with any key is Useless, But a key that can open many doors is a Master Key".