Peter had been expecting that and he knew he deserved it, but his eyes flashed bluer anyway, not that he fully expected Stiles to care. But occasionally the boy needed a reminder of what he was dealing with.

"No. She's here by her own choice."

That it was more a matter of pride than morality was meaningless to him when the result was the same. Having a mind-controlled little sex slave was boring and cheap, like hiring a hooker--maybe okay for getting off a time or two, but ultimately cheap and unfulfilling.