[chrish]

A young woman with oozing sores on her elbows and knees went to see a doctor. "You've got to help me," she said. "These sores won't heal. I can't wear any long sleeves or slacks, and they look awful." The doctor consulted his medical books and finally said, "I can only come up with one question to help diagnose your problem. What position do you use for sex?" "We use the doggie position," she replied. "Well, right there you have it," said the doctor. "You're rubbing all the skin off your elbows and knees! You've got to change your position until these running sores heal." "But I can't," she said. "It's the only one the dog knows."