Have you ever enjoyed things you're not supposed to enjoy? Fantasize things that would be deemed as horrendously immoral if it were projected? Went unconsciously over the line? Fill up with anger only to explode in utter regret? Move in a fury and hurt innocent people? Inflict pain on harmless souls? Lose all logic and temper? Have no control over your movements and emotions?
Please tell me you've all considered this at some point of your life.