Boy, a male friend and two girls are playing in fields. The two boys get the girls to show them their (long, Victorian-style) knickers by lifting their dresses. The male friend clumsily tries to touch one girl and ends up wrestling with her. “Boy” has his arm around the other girl.
After play fighting Jürgen tells his friend he will give him money if he plays dead. So he lies on the bed and Jürgen undress him to his underwear. Then he seems to touch his friends privates.