[It feels like the air's still all gone out of him, but when Shiro presses in like that, Keith doesn't waste time in holding him into his shoulder, letting out a near breathless exhale, near a sob too. He can feel it all through him, the shaking that racks through Shiro and for lack of adequate words for what happened, he tries instead to steady his hold around him more. They're here. He got Shiro back and he's back to himself. He's... definitely never letting go ever.]