At the beginning of the movie you can see the nipples through a womens shirt

There's no sex in this movie at all other then maybe a few sexual references. Some kissing.

The movie's plot is a group of people torturing each other to produce a drug. People are burnt, boiled, grated, rip fingernails off and have bones broken. It is very intense and very graphic. Several deaths occur.

Several people are knocked out by gas in a car. A woman's fingernail is graphically ripped apart (this is brief but painful) A man is strapped on a table, a woman then proceeds to torture him mercilessly. (Fingernail ripping, kicking, stabbing in the knee/leg etc)

Two people put their arms in a boiling pot of water (this isn't graphic, but it is painful to watch) A man is kicked and punched several times (the same man then dies from the VILE on the back of his head)

A woman is tortured with such extremity (she is punched in the throat with heavy objects, her teeth are knocked out and her face is graphically mutilated with a cheese grater..etc) A woman accidentaly slits open another woman's throat (visible blood, mildly graphic)

A man is stabbed to death with a knife (not graphic)

A man has his chest burned with an iron (slightly graphic)

Infrequent swearing throughout

The swearing mostly consists of the word "f*ck," with other milder language.

Pain pills are found and abused, and one character is said to be "totally strung out" after taking them.

As above, the movie's entire focus is an hour and a half of people torturing each other. The entire movie is tense with no breaks in the violence.