Girl's Day watch adult videos for better performances?

Yura confessed that the members watching adult videos just to perform better.

In the broadcast on February 7th, Girl's Day made a guest appearance on "Yoo Hee Yeol's Sketchbook". During the interview Yura revealed a shocking truth that surprised everyone.

She said,"Because "Something" has a sexy concept so to practice our facial expressions, the members watched adult movies together, but later we found it had absolutely no content so we turned it off"

Netizen commented,"So it's a dedication?","I heard that it's a requirement from some companies","Even Girls' Generation watch it", and so on