Ruby rolled her eyes. She didn't know what he was, but he was not human. He wasn't a demon either though, which meant he could be any manner of other things that were located here now. She had no way of knowing what he was. But he wasn't human and he wasn't a demon, that was a start.
She slipped her knife back into it's sheath, for now.
"I'm in the mood to kill Lilith, but since she isn't here, I thought I'd just kill any other demons I came across." She stepped closer to him, examining him carefully. "You are not a demon. I don't know what you are."
He wants to have sex with me? Ha, he has no idea how amusing that really is.