A woman is in a terrible car accident and, as a result, is in a coma. Doctors try everything they can think of, but nothing will bring her out of it. Once a week, a nurse comes in to give the woman a bath. She notices that every time she gets the sponge near the woman's crotch, her vital signs seem to pick up. After a few weeks, she begins to think that maybe oral sex would help bring the woman around.
She calls the woman's husband, explains what she's noticed and her plan, and asks the husband if he'd like to give it a try. He agrees to give oral sex a try, and rushes down to the hospital. He is led to the woman's private room, and a curtain is drawn around her bed to give them some privacy. The man is behind the curtain for a few minutes, when a scream from the room brings the doctors and nurses running in. The husband is standing there, and the doctors rush past him to examine the woman. All of her vital signs have stopped - she is dead. The doctors ask the husband what went wrong. "I don't know", he said, "I think she choked".