 whole bunch of clusters of stuff going on here. He starts off very uncomfortable because we see him burrowing for the first time, arms crossed his body to give him some space. We also see his chin down for the first real time and his blink rate increases. So blink rates usually associated with stress and he's adapting with his mouth. Anything you do over and over and over is usually releasing stress and that makes you more comfortable. I was equated to if you're locked in a cage, you would pace. It's a way to take control of the environment you're in and make known from unknown until the questioner lobs a loser of a question. When this questioner steps into his personal life, it gives him the opportunity for more of this matadoring he's been doing. And if you don't believe that, look at his fingers and thumbs. When he raises his hands, his confidence is there. As he says, are you asking if I had sex? That is a chance for him to just turn and run. He gets this opportunity to chaff and redirect and talk about private instead of non-disclosed relationships. Powerful thing.