Aoi sees Duster's hand gesturing him to stop, but he takes another step forward like he hasn't, so that Duster's hand brushes against his stomach. Then he reminds himself, he's on good behavior, and steps back. Even if Duster is really hot when he goes into spy mode.

What he really wants to do is take his hand, but they each have a plate full of food, and Aoi doesn't like to have both hands tied up when he's gotta be moving around. So he walks alongside Duster. "It's a nice night. We should be able to see pretty far."

What could be more inconspicuous than small talk as they work their way toward the awning?