" Alex Roentgen stared at Jared, mildly incredulous. ::You actually need a reason to have an orgy?:: Jared began to respond, but Roentgen held up his hand. ::One, because we’ve been through the valley of the shadow of death and come through the other side. And there’s no better way to feel alive than this. And after the shit we’ve seen today, we need to get our minds off it right quick. Two, because as great as sex is, it’s even better when everyone you’re integrated with is doing it at the same time.:: "

― John Scalzi , The Ghost Brigades (Old Man's War, #2)