Wendy and Sandy are at band practice. Wendy is sitting center row, playing a trombone. Sandy is playing a triangle, sitting directly behind her, slightly elevated. He is intensely peeking downward. We get a brief shot from his POV, staring at Wendy's butt crack.
Exact same scene as the 2004 short film with the same name (which starts at 11:21).
A naked woman passes in front of Ben (he is fascinated by her nakedness), then the boy notices that the woman has lost her underwear and decides to bring them to her.
Carlo spies on his housekeeper from the door, when she sees him through a mirror she decides to strip naked. After getting dressed she lies down with him on the bed, holding him to her chest.
Brother and sister, together with their mother, arrive at the house and in the kitchen find a man with his pants down and a bottomless woman arguing with each other. Their embarrassed gazes linger on the private parts of the two adults.