Aya is the strong, dependable wife who always supports her timid husband. One day, his arrogant uncle demands to stay at their home for a while. They reluctantly agree to one week, but he smokes, drinks, and even steals Aya's underwear. When Aya finally lashes out at him, the enraged uncle plots to take complete control of her and secretly increases her aphrodisiac doses each day. Several days later, he attacks the drugged Aya when she can no longer resist, repeatedly creampieing her and making her arch through overpowering orgasms.