Perfect username for the video. But that's chalk. Great editing though. I used to like those little chalky candy cigarettes, which just tasted like sugary chalksticks. And Necco wafers. Nobody likes those except for me.
And the entire second half of the video is the same still frame. This is either a "joke" created by the world's most dedicated male chauvinist or some internet troll who apparently thinks that everyone who clicks this video is going to be angry that they didn't get to see her sucking a dick.