In Mistress Land's latest Japanese release, Mistress Nao transforms her classroom into a dungeon, training her eager male classmate, Hole Man, in the art of servitude. She commands him to worship her feet, a fetish he indulges with gusto, his tongue tracing her soles as she laughs at his adoration. But it's her ballbusting skills that truly shine, as she gleefully pummels his testicles with her heels, leaving him gasping in both pain and pleasure.