Not because of lust for power. But Draco would see that as a huge victory. He would claim another piece of her, and then seek out the next. And she had already said yes to him, she knew that—but sitting in that chair meant giving up what was left of her former self. And she knew he knew it. Sitting on his lap—although still humiliating—was better than sitting in her own throne, as if she had accepted them all.