Hematophagy

Those first tender years of her life the Shadow was all Poppy Potter had. It was want and need and a murky promise of an inevitable craving. The Shadow was her friend, but they aren't a very nice one, and they have set her on a path of blood, betrayal, and brotherhood. Why play cat and mouse when you could play cops and serial killers? Mosercest! Moser!Harry. Brian/Fem!Harry/Dexter