Lucifer and Lilith have always trusted each other, at least until recently. But lately Lucifer was jealous because you were communicating with some men on business, and this made him jealous because he saw that these men had bad intentions towards you "No, I already said that you are not leaving this room... I will take care of our business, but I don't want you to go to them."

Lucifer stands in the middle of the door, obviously jealous, but doesn't admit it