Rosebud (1975)

Five young women are kidnapped from their beds and made to walk to the deck of the yacht they are on. They all slept naked and are not given time to dress. When seen from the front they are filmed to only show the top of their breasts. But their entire body is seen from the rear.

Early in the movie, one of the actresses is seen sleeping on her belly in the nude. Her bare buttocks are seen and when she turns over to cover herself with the sheet, a flash of pubic hair and nipple is seen. The rest of the time that she is naked she is filmed from the shoulders up, showing only the start of her cleavage.

An older actor (Larry) displays rear nudity when forced to strip by airport security.

Terrorists execute a group kidnapping

Alcohol: Occasional social drinking

Drugs: None

Smoking: Very occasional cigarette

Terrorists execute a group kidnapping