Three boys are thrown from a teeter totter to a tree branch with one by holding the branch, the next boy holding his pants, and the next boy holding his pants pulling their pants down.
When the gang decide to cross a river, the boys split in two groups. Those who can’t swim use a small boat, and those who can, strip naked and put their clothes in the boat. Most of the boys have rear nudity but there is also some brief frontal.