dom harry/creature?

[qafhpfan.livejournal.com]

Hi,
I have been looking for this fic for a loong time. I read it on adultfanfiction couple of years ago.
HP turns into some kind of creature who uses sex as food.I remember couple of scenes: he goes to a park where he has sex with a girl for food.
ones he goes to hogwarts he sets his eyes on malfoy. He really wants it to be Snap but has to wait for it and uses malfoy at the same time to stop his craving. Harr is absolute dominant in it. I remember he thinks that for Snap he might have to act a bit submissive at first before he can get him (Snap is his kind of mate?) But I lost the fic when he was still with Drao.
Please please help me with this. Its driving me crazy.