Fucking another girl in public.

Astrid's pants and skirt were on the ground, her bare ass open for everybody else to see as it thrusted in and out. A pair of legs, still wearing shoes but absent any pant-legs were spread-out, one wrapped around Astrid's waist and the other held out by Astrid herself. Astrid was under another lust-based spell, and she was taking it out an a fellow teenage girl, having pinned her against a wall and was doing her in public.