In a hospital treatment room, a very old grandpa stands naked, with an erection, seen in profile, he is looking straight ahead with his arms at his sides. He is very fat and hairy, with white hair and numerous age spots on his skin. a 25-year-old redhead nurse is standing facing him, she unhooks her scrubs and pulls them down to free her shoulders and reveal her breasts to the old grandpa, she looks down at his testicles and, with her hands, measures the girth of his penis, On the wall hangs a diagram with various drawings of penises transitioning from a flaccid state to a full erection. On the wall, one sign reads “ADMISSION, ” and another reads “ERECTION TEST.”