[ samatoki seems confused about riou doing it, but not itaru... maybe he's that kind of a guy? anyway, he watches his face with budding interest, leaning on his shoulder in a relaxed manner. ]

Well, I forgot to mention our worlds might differ. Or rather, I forgot to even consider it, really. [ he peeks over to riou, who looks a little confused.

ugh... he wants to reach over and pet him... ] I guess it might not be customary where you come from, but it is where I come from.