A Werewolf's Guide to Seducing a Vampire

Werewolf Ben Rosewood is happy with his life. One hundred percent ! Everything is fine !! His business is thriving. His anxiety disorder is ... well, it's been better. As for romance - who has the time ? But after drunkenly bidding on and-winning a supposedly-possessed crystal online one night, he finds himself face-to-face with a beautiful, angry vampire. Eleonore Bettencourt-Devereux is a rare breed - a vampire succubus.
Thanks to an evil witch, she's been stuck in a crystal, forced to obey the possessor of the rock. Eleonore's been dreaming of breaking the spell and severing the witch's head for centuries... so why did the witch sell her to someone new ? Eleonore would claw this werewolf's heart out and eat it, if only the binding spell would allow her to. But Eleonore and Ben soon realize they can help each other with both vengeful and less hostile needs.
And why not have a little fun along the way ?