Snorting in amusement at his wording, glanced around before settling more firmly against the doorway. Barring the way further in case anyone inside tried to sneak out for a smoke or something. Not that he wouldn't hear them long before then, really.
"Of course you will, that's the point of feeding from them." He pointed out casually. Drifting closer as he continued to watch the younger. Part of him tempted to just compel the man himself, but he held back. It wouldn't help the other creature learn, after all.