In monkeys and apes I think it's called "presenting" when the female displays her ass like that. Everything about this story sums up the lower classes in that region, people who act like apes wiggling their asses, laughing at unfortunate accident victims and removing the clothing of dead ladies to expose their tits. They are lethargic and seldom do useful work but become energized and focused when making videos of dead female accident victims in skimpy dress.
It's pink baboon butt twerking.