Just salivate quietly and save the rest for when we get to a private place.

[Then, his mind supplies him with something absolutely horrible, and since Gai is in fact quite shameless, he's going to say it out loud.]

Now that I think about it, didn't one of those terrible romance novels talk about the sweat making them slide together like seals?

[He's probably going to get smacked for that, he knows it. He also couldn't help himself.]