The Prince and the Pauper (2010)

A nude woman showers in a stall in the corner of a large room that includes a table. She is shown from the waist up. We can see her bare back and left breast through the foggy glass door. Her young brother and sister, teen brother and her mother sit at the table. The two brothers stare at the woman in the shower. At one point we see her butt during a long shot from across the room. She then turns off the water, wraps herself with a towel and walks over to talk to the others.

A boy's mother finds a porn magazine in his room. We briefly see the breasts of a nude woman on the cover.

A poor boy who has traded places with a rich boy is at his house. He drops his pants in the bathroom to pee revealing his butt. The mother of the rich boy, thinking this boy is her son, looks in and sees him. The boy spots her and quickly pulls up his pants.