[Someone is definitely going to die and it might be both of them. Choking out a gasp when he does that, he's quickly caught up again in kissing Shiro back so much. It doesn't stop him from moaning into the kiss, though, and it eventually starts to sound like he's just repeating Shiro's name between kisses and gasps for air. If it weren't muffled by their mouths pressed together, it'd definitely be loud. Keith is moving against Shiro in turn each time, matching him in closeness, wanting to feel him for every move.]