She sent the spell flying at him again. "Not a Crucio, not even close." She slashed her wand sending him to his knees. "I am not now, nor will I ever be your pet, your girl, or anything. And if you so much as look at my house elf I will castrate you and make you eat your penis raw!" With several rapid wand movements cuts blossomed all over his body. He fell, twitching, to the ground.