This is footage from the Siberian Dancehall Contest 2014.
From the same person behind the famous First Kiss video.
Also, some parodies:
First Handjob (NSFW)
K-pop group twerking to classical music
Surfer Anastasia Ashley's twerking warm-up routine
So, does it make you want to buy juice?
She's not naked though..
So, this is supposed to get people to listen to classical music...
No nudity but definitely NSFW!