A new nurse at the hospital enters a room where she finds a guy jacking off feverishly. Surprised, she runs back to the nurses station asking the head nurse what is going on.
"You see, he has a condition, if he does not release every 4 hours his balls will explode."
Calmed down she finishes her rounds where she enters another room where a nurse is on the bed giving the patient a blowjob.
"Really" she asks the head nurse. The nurse replies "Same condition, way better insurance."