There's no harm in looking, right? In this case, there may be harm in NOT looking.
In this nifty little video, a woman dons some workout clothes and walks around the streets of New York. But her pants are equipped with a hidden camera thats meant to catch passersby -- both men and women -- gawking at her posterior.
The lighthearted video captures dozens of people on the street looking in the direction of the camera. It's hard to tell if they're actually honed in on the model's butt, or if they just happen to be looking in her direction.
But the butt of the joke is actually that this is a PSA for Movemeber, which promotes men's health awareness. The video ends with a call out for "gentlemen" to "check out [their] own butt" -- i.e., have their prostate checked.