An Obsessive Person - Severus/Remus/Sirius

Stories focusing on the threesome of Severus Snape, Sirius Black and Remus Lupin from Harry Potter Anything is welcome as long as these two characters are in the story as a kinda major role (they don't have to be the focus but it has to be obvious)

Facing the Worst by Snapetoy
Summary:Severus receives an unexpected gift from the Dark Lord and must live with the consequences
Rating:NC-17
Warnings:Bloodplay, non-con, bestiality
Author's HP