Blood Curse: Enflamed Passions

As a bonus action, you manipulate the blood borne hormones of a creature you can see within 20 feet, flooding them with emotions. The target must succeed on a Charisma saving throw or be charmed by you until the start of your next turn.

Amplify. The creature remains charmed until the end of your next turn and after this effect ends, the creature is unaware it was charmed by you.