A young newly married couple are on a plane to their honeymoon vacation. Halfway through the flight, the bride leans over and shyly asks her husband, “Sweetheart, when we’re in bed, how should I let you know if I’m in the mood to make love?” The young man thinks for a moment and replies,”Just reach over and give my penis a little tug, okay?” Satisfied, the girl smiles and goes back to reading her magazine. A short while later, she leans in again and asks, “Sweetheart, how should I let you know if I’m really not in the mood for sex?” The man says, “Oh, just reach over and give it 100 tugs.”