Cassius growled as soon as her teeth made contact with his arm, the way she bit him and consumed his blood was excruciating but be could manage for the moment. The repairing and reanimation of blood cells was slightly painful, like a stinging pin-prick type of pain. His wounds kept trying to close around her teeth, once she released his arm his wound began to heal, the drops of blood returning into his body before the bites closed up. He stared into her eyes momentarily, noticing the rapid change in color, he saw how she returned to her human form, at least his assumption about her diet was correct. "What happened to you?" He asked once more, maybe now she'd answer, he hoped she had a clear head.