Erin vs Damian the Sex Demon. #1 (Commission) (Pixiv Fanbox)

Director: "Hey, Stables? Yeah it's the Director. Can you send up one of your demons? I've got this girl that I think needs to be taken down a notch. She's getting kind of cocky and causing a lot of trouble. No, anyone should do. She's just a ten year old girl."

Director: "WHAT THE FUCK DOESN'T ANYONE HERE GODDAMN KNOCK?!?!?!"

Demon: "I AM DAMIAN, SPAWN OF ASMODEUS. I AM THE INCARNATE OF LUST AND SODOMY. I EXIST TO DEVOUR HUMANITY AND SOON ALL OF EARTH WILL BOW TO MY WILL."

Director: "Yeah well you also don't know how to knock apparently."

Demon: "YOU WILL NOT SPEAK INSOLENTLY TO ME OR I WILL CAST YOU INTO THE PITS OF HELL. BOW TO MY POWER YOU MORTAL"

Director: "OHMYFUCKINGGAWD just sit down. And WTF is an Asmodeus?"

Demon: "JEEZUS YOU FUCKING AMERICANS DON'T KNOW SHIT. FUCKING LOOK IT UP ON WIKIPEDIA YOU LAZY MOTHERFUCKER!"

Director: "Fuck you. I have an assignment for you. Go find Erin, tell her to stop monkeying around and causing trouble."

Demon: "IS SHE THAT IRISH REDHEAD WHO RELEASED ANUBIS AND RAPED THAT DOG? I DUNNO DUDE SHE KINDA SCARES ME."

Director: "Just go do it. I'll let you sodomize Gregor when you finish."

Demon: "SWEET"

Director: "I hate this stupid job."

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https://en.wikipedia.org/wiki/Asmodeus

(TLDR: Demon personifying the sin of Lust)