Be Mine, Bloody Valentine by Skyler Snow

He left me.

Alec Sanborne abandoned me when I was nothing but a scared teenager. He deserted me in a house with a monster. Now, he’s prancing around NYU as a professor, pretending he’s normal.
But my step-brother is far from normal. I know all of his dirty little secrets, the ones he tries so carefully to hide. I plan to expose him, to strip everything away that he loves until he has nothing but me.
One look and I can see the love and desire in his eyes. He says he wants nothing to do with me, that I can’t be in his class. But how could I abandon the man I’ve fantasized about all these years?
Alec Sanborne is mine. My bloody valentine.