Aether, Maddened handmaiden

Boon of Lust. At the beginning of each creature's turn, if they are charmed, they must make a DC 16 Constitution saving throw at disadvantage, on the first failure: The target becomes restrained and must repeat the saving throw at the start of their next turn. On a Success they break free from the restrained condition, if they fail, the target becomes petrified, instead of being restrained. 

Boon of Chastity. Each creature that starts their turn within 5ft of another creature must move up to 10ft away from that creature and can't willingly end their turn within 5ft of that same target. This effect doesn't apply to Aether. This has a 60ft radius effect around Aether. 

Multiattack. The succubus makes one Fiendish Touch attack and uses Charm or Draining Kiss.

Fiendish Touch. Melee Attack Roll: +8, reach 5 ft. Hit: 21 (3d10 + 5) Psychic damage.

Charm. The succubus casts Dominate Person (level 8 version), requiring no spell components and using Charisma as the spellcasting ability (spell save DC 16).

Draining Kiss. Constitution Saving Throw: DC 16, one creature Charmed by the succubus within 5 feet. Failure: 13 (3d8) Psychic damage. Success: Half damage. Failure or Success: The target’s Hit Point maximum decreases by an amount equal to the damage taken.

"Bare my Wings." As a bonus action Aether beats their wings intensely, each creature within 10ft of them must make a DC 14 Strength saving throw or be pushed 5ft back and knocked prone, Aether moves up to half their fly speed.