The movie is about people going on a killing spree, and so in addition to the sexual content, the gore in this movie is absurd.
A junkie is smashed to death with a clawhammer.
A woman is sexually molested and raped. In an extended scene, her boyfriend is forced to slowly cut off his own penis with a pair of mustache scissors. One of the killers then proceeds to perform oral sex on the dismembered penis and molests the victim's girlfriend with it.
Two women are sexually degraded and then puked on for an extended period of time by the killers. One woman has a bag put over her head and is smashed in the face with a blunt tool while another woman is disemboweled by one of the killers. Then one of the killers rapes the stomach wound.
The killers perform a home invasion. A woman is stripped and raped.
We see a large shed full of rotting corpses including a decapitated baby with maggots crawling all over it. The maggots are eaten off of the baby's corpse.
A woman is bound and gagged and then abused before having her throat slit.
A father and child are murdered offscreen before the child's body is raped in a bathtub.
A woman is hung upside down and has her throat slit.
A man slits his own throat.
There's a scene after the credits in which a small cat eats a dead mouse.