Ianto moved to place his other hand on top of Sulu's, trapping it between his own two hands, nodding slightly. "Yeah, I... I'll remember that, don't worry. But...if you could," he said, trailing off, not entirely comfortable with the idea that he might have another nightmare of the same caliber as the last one before he'd had a chance to talk to McCoy, but. "If you could, I... I'd appreciate that. I mean, I'm sorry for if I wake you up again, but. If it's bad enough to wake you up, maybe..." He tightened his hand on Sulu's for a second, sighing and relaxing back into the other man. "Maybe you should wake me up too. Just in case, and all."

"...I'll try not to hit you again, in the process, either," he said, softly, after a moment's pause. He really was feeling a little guilty about that, even though he was well aware that it wasn't either of their fault that it'd happened, that it'd purely been an accident, nothing more. "Although. You might want to be on guard for it, if it turns out that you do have to wake me up from one again, yeah?"