Beautiful married woman Mirei, in the prime of her life, struggled with her husband's bizarre sexual fetish. The acts had long surpassed her limits and worsened steadily over the years until she could no longer endure them. Ordered by her husband to hold back until her breaking point, she would eventually wet herself completely, her lower body soaked in urine. Mirei's sense of shame and self-respect were gradually crushed, and once again, the terrifying, humiliating ordeal was about to begin.