The Girl and two other slightly older girls have a vote on if Ola should show them his "thing". When he refuses, the two teens jump on him and remove his shorts & underwear by force. Brief display of Ola's butt when he breaks free & runs away.
A teacher enters and stops a scuffle involving bullying of Rex Deakin (John Williams) by some older boys. Rex is made to undress for the showers and his backside is seen in close-up, showing signs of being beaten.
Graham Black (Martin Kemp) pees into a sink other boys are washing in (shown from behind) then his pubic hair is visible as he bends down to pick up his towel.
Full nudity of several extras in the background of the shower scene.