Sulu grinned and kissed Ianto, a bit more intensely than they'd been enjoying these last few times, but still not exactly passionately. He didn't want to give Ianto the wrong impression, after all.

"I'll try to keep myself honest for you, that I can promise." He nuzzled his cheek, feeling like a silly kid; a kid who didn't quite realize how serious things for them might get, but wasn't going to back down when the reality hit him.

How late was it? He frowned slightly. "I... I should leave soon, though. We both need sleep, and..." And if he stayed, he wasn't sure what might happen.