After being forced to take laxatives, Ayane Aino is made to endure the agony of holding back her bowel movements. Overwhelmed beyond reason, her body convulses as feces surge from within, tormenting her endlessly. This torment transcends mere physical pain, plunging her into a state of humiliation and despair. Even at the moment of release, her face contorts in anguish—she feels no relief, only deeper desperation. Throughout this ordeal, enemas and double penetration continue relentlessly, gradually transforming her suffering into pleasure. Ayane's body and mind are pushed to the extreme, unraveling into new heights of intense sensation.