I'll look into it eventually. I'm kind of putting it off.
I'm a succubus. I need life force to survive - that of good men, preferably, but for the last fifty years or so I've been generally sticking to men who were already corrupt and on their way to hell. I know how to keep from taking too much, so I just get a quick fix to last a few days at a time, which doesn't affect them that much.