As far as female idol groups go, it seems like the trend today is to get them touching their intimate parts while dancing. Is this part of the standard K-pop dance choreography? From Girl's Day to Rainbow, more groups are doing it.

There's tons of evidence.

And it may just be to boost their popularity.

But can you blame them?

Being suggestive and sexy at the same time isn't a crime.

It just helps sell out concerts! 

Check out the video below:

The King of Pop does it all the time.