美奈子は美人でグラマー、自慢の妻。でも夫は平凡なサラリーマンで40過ぎてもいまだに平社員な上、最近は夜のほうもさっぱりで欲求不満だらけ。なんとか夫を出世させるべく発奮させたいと思っている。もちろん夜のほうも・・・。ある日、飲んだ帰りに夫が家に上司を連れてきた。美奈子はこれはチャンスと夫が寝ている隙に上司を誘惑する。上司も美人な美奈子の誘惑に負けて激しいSEXに・・・。さらに作戦実行のため「またお会いできます?」と上司に不倫を促す。後日、夫が家に帰ると何とそこには上司に縛られてあえぐ美奈子の余りにも淫らな光景があった・・・。Minako is beautiful, glamorous and proud of her wife. However, her husband is an ordinary salaryman, and even though he is over 40, he is still a mediocre employee. She wants to inspire her husband to get a promotion. And of course, the nightlife… One day, Minako's husband brings his boss home after a night of drinking. Minako decides to take a chance and seduce her boss while her husband is not present. The boss is also seduced by the beautiful Minako, and they have intense sex… In addition, for the execution of the operation, "Can I see you again? She urges her boss to have an affair with her. Later, when her husband returns home, he finds Minako tied up by her boss and panting in a very lewd scene.
