Gonzo’s daughter-in-law, Yukiko, is constantly masturbating, and her son and daughter are desperate for sex. Shocked, Gonzo decides to take matters into his own hands, or rather into his own pants. In short order, Yukiko and her daughter Rio learn the meaning of love from Gonzo, practicing everything between themselves!!! Because daddy, he will do anything to make his family happy!!! And everyone will be “happy” about it!!!