Every time they meet, the haughty wife living downstairs says something pretentious. Frustrated by the complaints that seem like a result of her dissatisfaction, the resident sets up an erotic trap. As expected, she ends up exposing her lewd behavior. Taking advantage of the situation, he thrusts his ultra-virile penis into her, revealing her vulgar nature beyond recognition. From that day on, her haughty personality undergoes a dramatic change, transforming into a shameless slut who devours his ultra-virile penis in front of others, becoming a desirable meat toilet.