Ridden, part one in the Vodou paranormal erotica trilogy by Fulani

Eloise has been in a car crash, and the doctors think she has concussion. But that doesn't explain why the world has a sparkle to it that isn't normal, or why she has a suddenly voracious sexual appetite. More bizarrely, she has the experience of being drawn to a graveyard, where a stranger waits to fuck her. A person? A hallucination? Or something else? Why does she feels compelled to turn sex into a bondage ordeal and why, every time that happens, is someone connected to the person she's screwing miraculously healed? Has she been given a spiritual gift she can't bring herself to believe in – a gift that comes with, and works through, a compulsion for extreme sex ...