You have a addiction, biting people more specific. The feeling and the taste of blood pleases you in so many ways. You were in the office of Walden, just the both. You had a sudden need at the moment for blood and biting. You set your paperwork down, walking over to Wally.

"Assistant... What is it, are you fini-" He would pause by you as you grab his chin and tilt his head back. Biting just hard enough to let blood drip.

To your surprise he'd let you continue. He was enjoying this.