Demon and archeologist m/m

[Guest Seraphin]

Hello,

first I have horrible English, so sorry for that. I am looking for story, which is few years old. I remember just, that this guy, I believe he was archeologist, fallen or stumbled to some kind of underground cave, when he found this captured demon. He of course freed him and well I just remember someting about bathtub later and that this demon didn t want to leave him, reason unknown, maybe freeing debt. I remember some talk about devouring, ect. /and I suspect that it started in Egypt, but I am not sure./

Well I would apreciate some help.