Temptation's Grasp

You reach into the target's mind and manipulate their deepest desires, twisting them to your advantage. The target takes 8d6 psychic damage as their most cherished fantasies and cravings are exploited and perverted.

Additionally, the target must make a Wisdom saving throw. On a failed save, the target becomes charmed by you for 1 minute, regarding you as the embodiment of their desires. While charmed, the target is compelled to follow your commands to the best of its ability, driven by its insatiable craving to please you.

The charm can break prematurely if the target is forced to perform actions that are clearly self-destructive or contrary to its nature. Otherwise, it obeys your commands until the spell's duration expires.