Maurey (Mischa Barton, 14) and Sam (Bug Hall, 15) take clothes off in the middle of a room [not shown]. Sam asks Maurey to touch his pennis [not shown].
The father returns from the shower wearing only a towel and his children (boy and girl around 10) pull off the towel. Two can play that game, though, and he in turn strips his children, who joyfully help in stripping each other. Short nudity of girl and boy. Now these "new family nudists" decide that mother needs to play too, and she gets stripped.