AU in which the royal magic is gifted to retainers through a magical sex ritual. A lot less porny than the description makes it seem. More of a coming of age angst fest that delves into the meaning of consent and free choices.

"So, uh . . ." Kon says, skeptically eyeing the softly glowing rock in his hand. Metallo, like, threw it at his head. He has no idea why. "Is this supposed to do something or . . . ?" "It's pink," Kara says leerily, staying very firmly back.