Man flirts with his babysitter at his my father-in-law's funeral by saying he loved to see her in just panties. When he turns around, he realizes there's an older woman has just overheard him.
Man dives into a swimming pool. When he resurfaces, he has lost his swim trunks. As he dives through an inner tube, we get a view of his buttocks.
Married man meets his nanny in a shed where they strip in preparation to have sex on the floor. No nudity.
Oriental couple argue in foreign language while at a restaurant. In the translation, she threatens he won't get "pussy" if he doesn't put on chapstick.
Man walks through the hallways of the hospital in a medical gown. Nudity includes his buttocks.
A couple is heard having sex loudly. The woman's husband walks into the room after they're done. His wife's nipple is just visible.
A man gets out of bed and walks downstairs wearing only a t-shirt. His butt is visible.
Wife comes running fully nude out of the guest house past her husband swimming in the pool. Nudity includes her breasts, and her pubic area briefly.
Sex is commonly discussed, mentioned, and implied.