Alastor's initial reply is a displeased, honking "Hmmm".

There was a moment to measure just how much he was going to share, but... knowing how deer work... there was a good chance he'd react to Lucifer's smell if he wasn't cautious.

Far less embarrassing to head this off at the pass, then.

"Doe will entice bucks to chase, usually for miles. I tend to lock myself away lest some filthy minded demon seeks to take advantage of the moment."