People above are repeating mention of the same scene. There is one single scene with nudity. It is zero male nudity, and female nudity comprising a passing image of a female nipple concurrent with thrusting. Repeat mention of the same scene here makes it seem as if there is a lot more sex in this film than there really is. This film is a mild R

A woman is helped out of her corset by a man, nipples can be seen protruding through her blouse.

A man slowly slips a slip off of a woman and you see full nudity from behind on her.

A man has sex with a woman on top. Full nudity is shown with thrusting and a lingering camera catches her breasts and erect nipples during the minute long sex scene. The camera shows her with her legs spread wide encouraging the man to thrust into her. Very graphic.

A woman sits on a man's lap having sex with him. Simulated thrusting is shown but no nudity.

A man and woman in a shed share passionate kisses while partially clothed. No nudity is shown.

A very graphic sex scene is shown from above where you can see a man's butt fully exposed thrusting hard into a woman. Her breasts are shown with fully erect nipples and legs spread wide encouraging him to thrust harder. Probably the most graphic sex scene in the movie.

Man and woman are shown lying in the bed naked after having sex. Her breasts are briefly shown.

A man is shown naked from behind while being drawn by an artist.

A woman caresses a man in the bathtub but no nudity is shown.