Couple

A young deaf-mute couple got married. At first they had sex with the lights all on, otherwise, they would not see what one would tell the other in sign language.

One day the woman asked, "Can't we try to make love with the lights off?"

The man said, "Okay, but how will you know when I want to make love to you?"

The woman said, "Well, when you're in the mood, just shake my left breast once, and I'll know. If you don't want to, shake my right breast once." The man said, "All right. And if you want to make love to me, shake my penis once, if you do not want to make love to me, shake my penis about fifty times, ok?"