A nurse who goes to a convenience store during her break approaches the man and says, "I want you to listen to my men's troubles." When the man tells her, "I'm worried about premature ejaculation," the nurse sympathetically listens. After the physical examination, the man ejaculates while giving a blowjob, but the nurse suggests that since he's still hard even after he ejaculates, he can hold back from ejaculating if he inserts it now...