As her husband’s work becomes busy and her sexual life decreases, her son’s daughter-in-law AIKA notices the unpleasant gaze of her father-in-law and enjoys it. The night my husband went on a business trip, he finally took action. Seduce my father-in-law by changing into plain clothes that emphasize the bust and rounded butt line. AIKA’s father-in-law, who can’t stand the lascivious sex appeal, enthusiastically embraces his son’s wife. As a result of being captivated by AIKA’s body and asking for it many times, there is a change in the body of his son’s wife.