Incubus by Carol Goodman
'This is where all stories start, on the edge of a dark wood...'
Ever since moving to Fairwick to take up a teaching post at the local college, Callie has been having vivid, erotic dreams about a man made out of moonlight and shadows. Dreams she begins to fear as well as anticipate...
She learns that her home - a Victorian cottage at the edge of a wood she bought on a whim - is supposedly haunted. And then her new - and rather strange - colleagues tell her a local legend about an incubus demon with a human past who was enchanted by a fairy queen...