- King/Queen of Hell Physiology
- Lust Demon Lord/King/Queen Physiology
- Succubus/Incubus Lordship/Queen/King Physiology
User with this ability either is or can transform into a Sex Demon Lord of the highest caliber. They possess incredible supernatural power, unchallenged dominion over demons of lust and corruption, and tremendous supernatural abilities in both domains.
- Biomorphing/Demon Morphing
- Demonic Energy Manipulation
- Gender Transformation
- Life Mastery
- Succubus Physiology or Incubus Physiology
- Enhanced or Supernatural Condition
- Hormone Manipulation
- Malleable Anatomy/Shapeshifting
- Natural Weaponry
- Sexual Instinct
- Telepathy/Mental Presence
- Wing Manipulation
- Alpha Physiology: More powerful than any other of their kind.
- Dark Arts: Users can be incredibly skilled in dark magic.
- Dark Lord: Have the potential to become a powerful dark sovereign.
- Demonic Force Manipulation
- Hell Lordship: Have dominion over all of hell.
- Lie Manipulation: Deception and treachery are a Hell lords specialty.
- Lust Embodiment
- Power Immunity: Against holy abilities.
- Transcendent Physiology: Capable of transcending to even greater levels of power through acquiring divine traits.
- True Illusion: Kings/Queens of Hell can make any delusion real.
- May be overpowered by a Demon Lord or an Angel Lord.
- Can be rivaled by a Sex Angel Lord.
- If users find redemption they can ascend into a Sex Angel Lord.
- Relations with Human/Angel may result birth of a Cambion or a Nephalem.
- Like regular Succubuses/Incubuses, Sex Demon Lords will still have every single weakness that they would have by far, but to much lesser degrees.