You know what other common traits all serial killers had? Breathing. That's right. They all breathed. So if you breathe, I strongly recommend you seek out a therapist to help you stop breathing. Murderer.
Sexual arousal as a result of dominance and control is a common trait of serial killers and rapists. If you enjoy that, I strongly recommend that you seek a therapist for help controlling your urges before they overwhelm you.