A woman's breasts are shown twice clearly

A your girl is tied to a bed and stripped on several occasions and rape is implied. No nudity is visible though.

A woman stares at herself in the mirror. Her genitalia covered with pubic hair is clearly shown.

A man's behind is visible when he is going to the washroom to dispose of the captive's clothes.

The man's penis can be seen twice, once as he's walking with a towel but it's a blink and you miss it moment and then a second time leaning over the bed right as the wife gets back from the shops, a few seconds but it can be seen clearly.

A girl is forcibly chained to a bed and gagged.

A girl is held against her will and hit.

It is implied a dog is kicked to death. Yelping is heard. This is all offscreen.

There are scenes throughout the movie where the two main characters are seen either drinking alcohol or smoking marijuana. Evie is seen smoking a bong at one point in the movie.

When John attacks Lulu the dog for pooping in the house. You can hear the dog yelping in distress. Its pretty intense and would upset those who love animals