A couple of anatomical references are made.

Most all the women are in tight-fitting t-shirts and denim shorts, showing lots of skin.

A man and woman couple living in a mountain cabin are shown in bed after sex. The woman gets partially dressed and leaves to go outside to look for a pet. After she's been away for a while, the man also gets out of bed to look for her. He is half-dressed as he only decided to wear a t-shirt while wearing a sports cap over his penis. When he steps outside and sees the sabretooth, his cap falls off but we do not see him naked.

A young man and woman are out alone in the woods after leaving camp on a dare. After talking for a short while, the woman removes her t-shirt revealing a black bra and visible cleavage before running off, waiting for the man to follow after her.

While forming a human chain to help pull a young hiker off the edge of a cliff, another teen hiker stops to admire a girl hiker's butt in a pair of denim shorts. He takes his time to savor the opportunity to hold her around the hips as he helps the group complete its rescue.

A man cleaning the inside of a lab door, gets attacked by the sabretooth whose cage door was accidentally left opened. Large amounts of blood are left behind on the lab door window and underneath the door after the man is eaten off-camera.

A sabretooth tiger pounces on a man and begins biting his head, and then gouges his eyes out with its teeth.

A woman gets attacked by the sabretooth tiger and has her stomach and chest ripped open, with gory results.

A woman's head gets crushed in the jaws of the sabretooth.

We see the bloody remains of a man's body strewn about a house, many of which have been half-eaten by the sabretooth tiger.

We see an injured woman crawling through the woods. She has a large hole in her head from getting bitten by the sabretooth tiger.

3 F-words and 10 s-words

In a game of truth or dare in the woods around a fire, a man asks a woman if she has ever slept with another woman.