...but Alpha knows better than to swallow her food alive. It's if she pulls back to crush his head first that he has to worry. Perhaps she's just going to behead him as a minor disciplinary measure.
I'm going to guess that she'll leave off when she see's he's crying.
Oh, not out of sympathy or anything. Because none of the other members of the human club have ever cried; that's a human thing, after all. Not something most demons are even capable of.
