He tries to duck his head out of the way, but he's not exactly successful and finds himself staring at the xenian woman again. She is beautiful, and he kind of wants to touch her skin now that he sees scales, but no, no, no, he can't do this to Iago. It doesn't matter that Iago isn't here, and Rex has been missing the company of the opposite sex for some time. And if he keeps on down this mental path, it's going to be a slippery slope into the xenian woman's bed. Assuming she'd have him.

"I'm in a relationship!" he blurts out, both to the woman-who-was-not-asking and Cindy. Well. How awkward.