Several instances of female frontal and rear nudity, a couple quite graphic.

A graphic scene of male nudity

One prolonged, graphic sex scene with a few other, shorter ones scattered throughout the film

A man is both physically and verbally abusive to his lover.

A few sexual uses of the "f" word and other lesser profanities, albeit in German.

Incessant smoking by main characters

At one point it appears that a man is going to throw his toddler son out a window.