[It's so much better just to be touching him. He keeps his touch gentle, as much about helping him calm down as it is about cleaning him off. Spike isn't the only one reminded of that night with the raptors, and he remembers how much something as simple as this helped. There's nothing sexual in his touch, not in this situation, but it is intimate, comforting.]
Not necessarily. Jack might have woken up already. [But the only reason he would leave is if what caused all these was really bad. Or maybe Spike didn't kill him there, or there was more than one victim or any number of horrible options. He decides to stick with the already awake theory for now.]