A man's wife was in a coma, and he visited her every day and sat at her bedside for hours. One day while he was there he noticed her pajama top was undone, and he copped an eyeful of her perfect breasts. Having been starved of sex for months, he couldn't resist, and he gently cupped her breast. Immediately he ran out of the room. "Doctor , doctor, I think my wife is responding - she moved when I touched her breast!" "That's very interesting," said the doc. "If one erogenous zone encouraged movement , you should try another." The husband returned to the room, slipped his hand under the covers and began to massage his wife's pussy - she began to move, and could be heard quite clearly moaning as he continued to feel her. The man again told the doctor. "Excellent!" he said. "If she responds like that , you should try oral sex." The bloke took the doc's advise , but returned just a few minutes later. "Doctor , I think my wife is dead!" "But how can that be?" asked the doc. "What happened?" "I'm not sure," replied the bloke. "But I think she choked."