[Yamamoto blinks, listening to the sound of Tsuna breathing in deeply, wondering what exactly the other boy is thinking about here in the dark with him. He finds himself wondering if Tsuna would mind if he were to reach out and touch him again. His hand starts to reach out in spite of himself, without him really realizing what he's doing.]

Nn, I'm alright! Just trying to get more comfortable, haha. Didn't mean to startle you...

[It's too bad Tsuna can't see him, because he's got his head cocked to the side all adorably curious, though his cheeks are bright red.]

You sound kinda weird, Tsuna...are you sure you're alright...?