Hello, I really need your help, finding a story.  Gabriel was being summoned to a virgin sacrifice to the trickster. He thought: yay, fun sex with willing, adult participant. But: it was neither of those. It was a very young Sam. Still a child. Naked, drugged up and hurting. He was shackled to the altar. Gabriel got angry and showed the cultists his true self, burning their eyes out.  He freed Sammy and then… I don’t know any more. But I liked the story very much and would like to read it again.  

Help?

EDIT: The awesome vlbuehle  fond it for me. It’s her story: Of Hunters and Tricksters