Caleb's eyes widen for the briefest moment, then grow darker as that answer strikes unexpectedly at a desire and a weakness he's only fully realized for the first time tonight. He knows how Yussa is his tonight, but the reminder with that playful and provocative look has--well, probably exactly the effect Yussa intends it to.

The hand that wasn't quite gripping his ass now very deliberately is, and Caleb uses it to drag Yussa the rest of the way against him and into a short but heated kiss. "And what a waste it would be to choose to leave you empty," he whispers between them when it breaks.