Kathlin, a fiery redhead, finds herself in trouble with Bonner, her stern disciplinarian. She's been bad, and she knows it. Her punishment? A bare-bottom spanking over his knee. She squirms, her heart pounding as she feels his strong hands on her curves. He lifts her skirt, baring her ample cheeks, and begins to rain down smacks, each one making her yelp and writhe. Her skin flushes, her pussy throbs, and she can't help but feel a twinge of... enjoyment?