That certainly sounds like Yuri.

[ Even if he can't see it, Sylvain will likely be able to hear the grin in Claude's voice. It is easier to think about this, and when that hand clutches around his own Claude uses it as an excuse to work his fingers between Sylvain's. The sheer amount of bandages around both their hands make some of the feeling lost between fabric, but the gesture's still there anyway.

The cavern floor below them seems to be cooling, and while on one hand Claude thinks this has to help Sylvain's fever the last thing he wants it to do is bring on more shivering. As gingerly as he can manage to make it seem like he's not pulling away when in fact he's trying to add whatever warmth he can to offset what the ground is wicking away, he moves a little closer. ]

You've been to Sreng? [ The mild surprise in his voice is genuine if Sylvain means something beyond the border they share. Did he know this? Claude tries to recall but comes up empty even if they've talked about it before. It's not like his mind is working at its best as is. ] I can't remember if I knew that. We went briefly to.. retrieve something. Even found The Wind Caller while we were at it.

[ The last part's said facetiously, but - that much is true. ]