He can't help laughing when Spike rolls back like that, giggling. He's missed the thrum of adrenaline through his veins, the excitement of fighting for his life, of giving back just as much as he's getting. This is so much fun, and it's something he'd never, ever get from Ianto.
"Oh, you think so?" he taunts, grinning fiercely and, rather than trying to get to his feet, because he's not sure how much his injured knee will take, he just launches himself at Spike to try and stop him getting up, landing on top of him with a grunt and wrestling him back down to the ground.
As he does so, the world shifts around them again. Gone is the burning temple and instead they're in a dark, narrow corridor, rusting metal walls around them and the unmistakable (at least to Jack) sounds of a space station life support system rumbling away in the backaround.
((OOC: Quick visit to the Game Station, just for the hell of it!))