A tragic tale of a woman who marries into a family that still upholds patriarchal traditions in modern-day Japan, only to be consumed by a miserable fate. Beautiful big-breasted mother Ayaka Ichiku, with her large dark areolas, is tormented by her cruel father-in-law who enforces brutal customs. The film vividly captures the veins protruding across her massive, bouncy breasts. Graphic scenes of sadistic punishment include violent breast enemas and searing torment from an electric sander producing intense sparks, delivering an unrelenting spectacle of cruelty, humiliation, and lactation.