PK (Aamir Khan) pulls out a barber's pajama tuck wedged between his buttocks and then presses his hands there to undo the action in a comedic barbershop setting, with a fleeting glimpse of his buttock cleavage implied.

PK and Jaggu (Anushka Sharma) briefly kiss in a public location, their lips meeting for a short embrace with no nudity.

A naked newborn is shown.

PK (Aamir Khan) arrives on Earth in Rajasthan entirely nude, his bare body exposed except for a strategically held large vintage radio transistor that shields his genitals in frontal views; as he navigates his surroundings.

An implied sexual encounter unfolds as PK steals clothes and money from a couple engaged in sex inside a parked car: the couple's bodies are obscured from view but the car rocks rhythmically, and female moaning can be heard, signaling off-screen intercourse.

There is a reference to a packet of condoms and a discussion about sex between two characters

In a brothel visited by PK and Bhairon (Sanjay Dutt), prostitutes clad in provocative but complete attire appear as PK learns social behaviors by physical contact.

The main character participates in a ritual that involves self-flagellation[Tatbir[. The ones performing the ritual are shown with bloody backs.

Use of the word 'Sex' in a scene in a office where they discuss about, what is a condom.

One or so uses of 'Shit' and very few other terms like 'bloody'

Drugs, recreational: None

one lady smokes with one men

A man drinks a whiskey bottle, a lady smokes with him.

Jaggu (the female lead) drinks a sip of alcohol in one scene.

The female lead is shown drinking in a scene

The 'ashura' ritual scene is very intense.