Deaf couple get married and during the first week of marriage, they find that they are unable to communicate in the bedroom when they turn off the lights (because they can't see each other using sign language).
After several nights of fumbling around and misunderstandings, the Wife proposes a solution.
"Honey." She signs. "Why don't we agree on some simple signals? For instance, at night, if you want to have Sex with me, reach over and squeeze my left Breast one time.
If you don't want to have Sex, reach over and ...