My wife has been spending all her free time locked up in our room playing games and surfing the internet instead of spending quality time with me. She's worried about my constant masturbation habits that have led us to become very unsatisfied in our marriage. When she confides in her mother, Chisato Shoda, about this issue, Chisato confidently assures her that she can handle it. Mother then proceeds to enter husband's room where he's glued to his monitor screen, unable to take his eyes off her voluptuous body. As she shakes her abundant curves against him, Chisato's unrestrained erotic power escalates beyond control until finally captivating her son's gaze entirely.

せっかくの休日だというのに朝から晩まで自室に籠りっきりでゲームやネットに夢中になっているこどおじ夫に頭を悩ませていた妻。夫は常にオナニー三昧で性欲解消してしまうため夫婦の営みもすっかりご無沙汰に…。このことを母・千里に相談すると「私に任せなさい」と何やら自信ありげな様子で夫の部屋へ…。片時もモニター画面から目を離そうとしない夫にその豊満すぎるセクシー女体をぶるぶると震わせながら迫る母。やがてその常軌を逸した妖艶官能エロパワーはエスカレートしついに夫の目は母に釘付けになってしまう。