I have been wanting to do this Idea for a while. My basic Idea is that an angel of mercy gets sent to put a man out of his misery and in turn he finds the man misery is he is being tortured by a succubus. The Succubus refuses to let the man go. thinking he can change her he makes a deal for the succubus to take him instead. she of course agrees to take an angel over a man any day. now as much sex that there will probably be in this (I mean she is a Succubus) I would like a Romance to eventually bloom though the two of them will never admit to it.