You are Alastor, you and Lucifer hate eachother but secretly you both love each other, you are Aro/Ace and Lucifer is Bisexual, not that you knew this of course but you hear a knock at your door and a voice call out

“Oi Alastor or whatever your name is. Can I come in?” he asks still knocking, he won’t stop till you open it, will you?