A wealthy benefactor of a hospital was being given a tour of the facility by the chief surgeon. As they passed one room, the woman saw a patient frantically having a wank.
"My God," she said to the doctor. "How can you allow that?"
"I'm sorry you had to see that," the doctor replied. "But he has a condition in which his testicles get overfilled with sperm and unless he relieves the pressure at least five times a day, they could rupture."
The woman was satisfied with that explanation until she passed another room, where a male patient was being orally serviced by a nurse.
"How do you explain this?" she asked, indignantly.
"Simple," the doc replied. "Same condition. Better health plan."