Becoming Blond (2012)

Ida a nudist, seen with hair covering her breasts. A few frames of breast exposure as she leaves a room.

Implied Aunt Gertrude is nude, seen only from the shoulders up.

Sebastian and Stone have sex, seen under covers, no nudity.

A trailer seen rocking, implying Hippo and Hippolyte have sex.

Ida and Sebastian seen in bed in the morning, implied they had sex, they are under covers.