I have seriously violent thoughts. While I've never acted on them, they can be quite compelling. Some are sexual (no, I won't detail them), some involve physical violence. But all are sadistic.
I find myself often struggling to control these urges, these cravings. Most of the time, I just want to rear back and drive a knife into someone's jugular.
Of course, I don't own a knife, so that would be hard to do. But that's beside the point. The point is, I want either want to kill you or sadistically sexually assault you, and then kill you.