It felt so good to hear him say that, and that was why his eyes had closed, not because of the kiss, though the soft kiss may have done it as well. "Promise?" The question was whispered softly against the other man's ear before he pulled back from that embrace just enough to be able to look at him. "Seriously?" He asked, his brow furrowed, the emotion behind the question clearly displayed upon his face. "Cuz if I.. if I do this again, if we do this again, and you break my heart, I'll..." Be devastated, never recover, hate you for all eternity. "Beat your fucking ass." That was the most Rez-like thing he could say.