A Greek and an Italian were sitting down one day debating who had the superior culture.
The Greek says, "We have the Parthenon."
The Italian says, "We have the Coliseum."
The Greek says "We had great Mathematicians."
The Italian says, "We had the Roman Empire," and so on and so on, back and forth.
Then the Italian says, "We invented sex."
The Greek says, "That is true, but it was the Greeks who introduced it to women."