Anya knew, as did Giles, although he was desperately trying to erase the thought from his mind.
Buffy, Willow and Xander were too wrapped up in their own lives to notice. It had taken Faith's, "Hey, B. You know your sister is fucking the undead in the basement," to jolt them awake.
Andrew was the only one to escape the coitus interruptus retaliation by water pistol incident. But then he did supply the weaponry.
