When he left his own bunk, he hadn't expected to brace himself for an offer of oral sex, let alone the offer rescinded a moment later. It's more action than he's seen in some time--like the old line from awards ceremonies of any type, it's an honor simply to be considered. But it's a surprise.

"This seems sudden," he simply says, aware that it isn't a yes, let's forget this and that Amos will likely realize as much himself.