Schulmädchen-Report 3. Teil - Was Eltern nicht mal ahnen (1972)RFF
The bathroom door is open, the cousin sees Felix taking a shower. He gets out of the shower naked, dries himself off and gets dressed in front of his cousin who is looking at him.
Kurt (Felix Rakosi, 12) and his older female cousin strip and show each other "everything". Then the father of the girl walks in and starts hitting both of them, especially his daughter.
Tags: playing doctor, punishment