Unpredictable Desire

Another creature inheritance story. Severus is lucky enough to gain an incubus inheritance when he turns 16, and throughout his sixth year, he must become accustomed to the new powers and possible mates that come with it.
Most of this story will be in Severus's P.O.V. unless I state otherwise.
Please feel free to comment on my stories as much as you want (but I don't tolerate hate).