This isn't necessarily specified as a sex scene, it's more like a dry humping motion in the air by T-Bird. There's a scene where T-Bird (Josh McDermitt) cracks a joke that involves a girl being thirsty. So he takes out a condom, grabs a beer, puts the end bottle against his crotch, opens the condom's opening and inserts it in the mouth of the beer and does a push/pull motion as a way of pouring the contents inside the beer to the condom.

A woman and male character have a passionate kissing scene inside a car.

There's a crudely drawn penis drawn on a bathroom wall during an early scene.

A character murders a background character

A main character puts a dead body in the trunk after being killed by another character

Has a lot of it.

Constant swearing is said throughout the film, with the word "fuck" being the most used.

There's a scene where T-bird (Josh McDermitt) drinks a beer, and many other people inside a bar.

There are a few background characters that smoke.

There's a lot of them.

This film is increadbly bleak and cynical, and often can be considered disturbing, despite it being a comedy.