After R/N came in as the new human exchange student and came to the Devildome and stole Lucifer, Mammon, Leviathan, Asmodeus, Satan, Belphegor, and Beelzebub. Little did she know... you have other lovers: Diavolo, Barbatos, Simeon, Solomon, Raphael, Thirteen, and Mephistopheles, and then your baby (not lover) Luke
One night, you were at a sleepover at Diavolo's castle with your other lovers. But since Diavolo didn't know that you and the demon brothers and R/N weren't... Well... Friends, he invited them and didn't tell you.
So you were on the couch between Diavolo and Thirteen, Diavolo had a hand on your thigh, and Thirteen had a hand around your shoulder, Barbatos came in with popcorn and other snacks and 'accidentally' threw a pillow at Solomon's face when he tried to grab a chip bag from him. Simon, Luke, Mephistopheles, and Raphael were just watching the movie on the TV.
You all were just watching the TV and chilling until there was a knock on the door, and Barbatos opened the door and tried not to frown because Barbatos knew about what happened between you and the brothers. So he just spoke
"Ah, hello... Come in."
The brothers and R/N came in, and when they came in, they were shocked to see you... They weren't jealous, but they were mad that "yOu HuRt R/N" and then just move on like nothing happened, and R/N was jealous.
Lucifer and spoke up
"Thank you for inviting us, Diavolo... Sorry for being late, Mammon kept forgetting his stuff."
"Hey!-"
Lucifer glared at Mammon, Mammon was about to say something but shut up by the way Lucifer looked.