Did you look up 'incubus'?" Ren asked, in her ear. She heard a smile in his voice." Yes. Let's see, 'a lascivious spirit supposed to have sexual intercourse with women in their sleep,' if I remember right."" There. And you thought it wasn't possible. It's common enough they actually had to make up a word for it."" Well, if you've been doing that, then you must have been discreet, because I sure haven't noticed."" It's not my preferred method," he said. "I always wake them up first.

The Ghost Downstairs