After her husband's subordinate, Sagawa, is laid off, he and other similarly dismissed coworkers assault her husband and humiliate Kotomi right before his eyes. Kotomi screams and desperately resists, but upon seeing her husband being tortured, she reluctantly submits. Gradually, her suffering turns into pleasure. She licks the men's penises in front of her husband, is overwhelmed with pleasure while being tormented by sex toys, and continues thrusting her hips even during the gang rape, climaxing repeatedly.