Mel
I'm sure most are aware of the band Incubus, BUT do you know what an incubus is?
According to legend, incubus is a demon (male) that, for intents and purposes, attempts to have sex with women (or men, if I suppose the ghost is horny enough) while asleep. AND if you were not subsequently freaked out enough by that information, remember Merlin the Wizard? Legend has it, he was assumed to be a Cambion...