

The perfume bottle looks expensive, so he picks it up.Not to steal this time, he swears! It was just to figure out what kind of gift you’d like. Mammon is snooping in your room again.He won’t take up the practice himself, but if you have to be away from each other for an extended time he’ll ask for a bottle of your perfume/cologne to keep your scent fresh and near.“When this is gone,” he says holding up the perfume bottle “you are welcome to more of my cologne, you needn’t resort to thievery, my love.”.You swear he likes to fluster you just for his own enjoyment.“Mc, my dear, if you would like to let others know you are taken I would be happy to mark you more clearly.” Pride radiating off him in self-satisfied waves. When you wake, he is sitting next to you.He is so enamored with the idea that you want to smell like him, essentially letting other demons and angels know that you are his. Lucifer falls in love with you all over again.He’d assumed that he’d simply misplaced a bottle of his cologne but now realizes that you must have taken it back to the human realm with you and made this. His lips curl into a smirk as he realizes that he’s caught his cologne thief.Muddled, diluted with something, water, and perhaps a bit of your own perfume/cologne. He sniffs it again and realizes that while it is similar to his own scent, it’s different. He opens the bottle to ensure it won’t completely overpower his scent on you, and for a moment he thinks he must have used a bit too much of his own perfume this morning.Although he loathes to let you cover up his scent. He stops to examine the bottle, thinking that perhaps he should bring this to you as well.It’s early yet and you’re still curled up asleep in his bed when he finds the simple-looking perfume bottle on your desk as he is fetching you a fresh set of clothes to change into.Much to his embarrassment, Lucifer finds himself nuzzling into your neck as if to scent you while trying to identify the change.It makes his pride flare, and he finds himself far less worried about his brothers or Diavolo trying to steal you away.Something about your new scent is immensely gratifying to his senses.Lucifer first notices how your scent is oddly familiar a few weeks after you return to the Devildom with Solomon.It’s distinctive but elegant and simple enough to be timeless. It’s honestly surprising that it hasn’t gone out of style, or become associated with old people(Like how certain human colognes or perfume is only used by your grandparents). Lucifer has been using the same cologne for several decades now.But between the brothers, Diavolo and Barbatos everyone wears different scents so it would be clear to all of them whos perfume you are wearing. It’s not foolproof of course, after all, other demons can buy the same perfume.I think demons and angels would have a better sense of smell than humans so wearing one of the brother’s perfumes would be like Mc marking themself as the demon’s partner.
