There is a scene where a woman and man engage in a sexual act. Whilst the couple are clothed, the scene is quite long with little left to the imagination.

Two college aged characters have a casual sexual fling, which is shown (including some awkward sexual dialogue), but no actual nudity is shown. It is a bit weird and disturbing.

A man's penis is partially exposed.

Several references to sexual acts.

A dead body is shown with blood on her face and hand.

While the Piñata kills several people, it's mostly bloodless and not very graphic, however there is one scene where the pinata bites a man's penis off and a large amount of blood is shown.

A man has his penis chewed off by a pinata. A fountain of fake looking blood is shown.

A woman is stabbed through the leg with an arrow.

A woman has her ear bitten off.

A man is poisoned and vomits. A woman slides in the vomit puddle. This sequence is humorous but somewhat gross.

Characters drink a lot of alcohol and two Characters get high at one point, although the smoking isn't shown.

While the film is a horror movie, it's very comedic and unlikely to seriously scare anyone.