First, it was Miley Cyrus. Then Bella Thorne. Then every Insta-wannabe and hot nobody within a 300 mile radius of LA was trying to do the tongue action thing. But if you want to see how a real pro does it, just check out Emily Ratajkowski here. This is practically a tongue action masterclass. So I hope all you ladies out there are paying attention. I know I am. Yow!