A girl decides to gift her body to her boyfriend. They begin kissing and are next seen naked undercovers, implying virginal sex as he previously stated he was a virgin. No nudity.

Teenage girl states "I tap that" (slang for sex) several times referring to classmates.

Two girls briefly talk about the sexual activities of another girl.

Bloody spurts and spray throughout, not that graphic. Random spontaneous deaths.

Teens die by literally exploding at random times in the film. It's very bloody and shocking.

One particular scene has multiple teens exploding. It involves panicking teens stampeding for the school exits and getting drenched in blood as their peers are rapidly combusting.

'F*ck' is said at least 54 times.

'Sh*t' is said at least 22 times.

'*ss' is said once.

'B*tch' is said four times.

'D*ck' is said four times.

'H*ll' is said once.

'Sl*t' is said once.

'Wh*re' is said once.

'G*d' is said seven times.

Mara smokes weed various times throughout.

One long scene where Mara takes mushrooms for the first time, and is seeing "multiple" versions of Dylan while tripping, and throwing up.

The main character is underage, and very often drinking lots of alcohol throughout the movie. At one point drinking straight tequila.

A high school girl smokes a joint with two other students.

Two old women are shown and mentioned to be smoking a hookah.

The main character, an underage girl, makes a martini in front of her Dad, and explains how she mixes it with "vodka, dried vermouth, grenadine and ice" and then drinks almost the whole glass.

The underage drinking and drug use is presenting as generally being positive with few harmful result, which can be dangerous to young viewers who may be influenced.

The many exploding students may be frightening to some viewers.