Main characters Kvido (Jan Zahalka, 9) and Jaruska (Klára Botková, 7) play a "doctor's game". Girl takes off her dress and shows her body for Kvido, frontal nude in detail in a quick glimpse.
A girl (11-year-old Kathleen Joye) is picked on and called "dirty-knickers" by the other kids. One boy is nice to her so she proves her knickers aren't dirty by taking them off and giving them to him. In a rear view (but frontal to him) she then lifts her dress and says "I've never shown this to anyone before."
3 little boys play doctor with a girl (Carolina Lopes, 9). She takes her underwear off and lies back, where a clear view of her vagina is visible for about two seconds. The scene then cuts to just showing the boys looking and giggling and one of them appears to stick the tip of another boy's glasses between the girl's legs, who is off-camera.