There is girls breasts shown in the scene of a couple in bed under the sheets.. whoever said there is no nudity is an idiot
A man and a woman are seen in bed. They are having sex but are under the covers so we don't see anything. They are seen without tops but no nudity is seen. This lasts a few seconds.
A married couple are seen in bed. They are presumably naked but we only see from chest upwards so we don't see any nudity.
It's implied a young boy may be sexually abused by his father.
A young boy shows some friends a porn magazine. We only see the front cover, so we don't see any nudity.
A scene is in a strip club, we only see it for a few seconds and there is no nudity or anything sexual at all.