A woman was in a deep coma in hospital. Nurses were in her room giving her a bed bath when one of them noticed there was a slight response on the monitor when she was washing her private area. They tried it again and sure enough, there was sizable movement. They went to her husband and explained what had happened, telling him that as crazy as it sounded, maybe a little oral sex would do the trick and bring her out of the coma. The husband was somewhat sceptical, but they assured him that they'd close the curtains for privacy.
The husband finally agreed and went into his wife's room. After a few minutes, the woman's monitor flat lined, no pulse, no heart rate - the alarm went off. The nurses rushed back into the room. "What happened?" they cried.
The husband said, "I'm not sure. Maybe she choked."