Tom and Lola go to the house of their doctor where they meet other children. 2 girls (5 and 10) and a boy (11) seem to be "at home" nudists; they at least sleep in the nude and seem to usually go around the house with nothing on. Children play with sprinkler, then they go to sleep.
Partial chest exposure where Marie (Rebecca Hampton, 12) shares a bathtub with her mother. In this scene she makes a game out of licking waterdrops of her mother's chest and arm, which, if taken out of context, could be interpreted as being of sexual nature, but it's just playing.