Itching to get my fingers on you.

It's like this undead had the appearance of something beautiful and seductive during the day.  And now that you are with her alone in the dark she shows you her true intent.  It is here that you find out how she had really been looking and thinking about you.  Neither can you reason with her.    It's also as if she had really done a good job at picking the time and place where you would have no recourse against her.  But it feels like this cougar had the visage of something fun, exciting, and lively just moments ago; and now you're seeing what she really was this whole time.  She does a good job at keeping this a secret; she's a very secretive entity.

A calculating zombie; good work!