[He can't help but laugh, not because it's funny but because it's such an amazing goddamn sight and feeling, the way she can't speak, the way her muscles twitch, the way her body feels around him. He leans forward a little, resting his head on her shoulder for a moment until he thinks he can catch his breath and keep going, because there's no way he's stopping now, not when she's gasping and climaxing like that, not when it only makes his own pleasure that much more intense.]