Random Headcanon of the day: Belphegor
If you decide to date Belphegor you need to know that he is the worst sleeping partner you could ask for so be prepared for the nightmy blanket tug-o-war.
This is no surprise that Belphie likes to sleep comfortably. He'll normally start off the night snuggling up to you, his arms around your body and his face on the softest part of your torso area (your chest, belly whatever fits your profile the most).
Problem is he sleeps so comfortably down there that he never "meets face to face with you" and keeps the covers to himself making your shoulders area feel incredibly cold during the night.
There ensues the blanket war you pull the blanket to your shoulders but suddenly his feets are uncovered so he pulls it back down but you still feel cold so once again you tug on it but now Belphie's ass is exposed to the cold night air and he sleepily tugs the blanket back.
In the end you both wake up back to back curled into balls clinging desperately onto the small ammount of blanket you get. Only to look at each other over your respective shoulder and agree that the best way to warm up again is to simply snuggle back together 🤷♀️
(Taking the blanket is of course no solution as your dear lover will unconsciously hog it as well during the night. On the positive side his cuddles and snuggles are real nice though so there are good sides to this I swear)