One chubby boy (12) seen frontal nude for split-second.

Valerka is expelled from school for fighting. His uniform belongs to the school, so the headmaster forces him to strip. He does so, to his boxers, but they belong to the school, so he takes them off as well and and says "Here you want to suck me off?" he then gets slapped. A female teacher and a girl student walk in and see him, he quickly grabs a book to cover himself. After a lot of arguing Valerka then throws the book at the headmaster and runs away.

While the boys splash about the water with their shorts on, a leech attaches to one of the boys. He pulls his pants down while another boy helps pulls it off his penis.

Katsuya attempts to touch his penis with his tongue during physical lesson in school.

Katsuya attempts to touch his penis with his tongue.

Several boys pee on a bed and push a boy's face in it.

A group of girls have a peek at Abeltje in the school gym showers. Rear nudity.

A boy is being showered by a woman. She wraps him in a towel and carries him to another room, where he is berated by her and dad. He drops the towel before leaving the room.

A boy (4?) is playing.

Later there is a boy (7) and a girl (4) running with a bucket.