"I will show you the real me that I don't show at home or at work." The beautiful nymphomaniac wife in sheep's clothing, Nanami Sanbi, 30 years old, AV DEBUT! The "Goddess of the Reception" who possesses intelligence, beauty, and sex appeal. Now in her 5th year of marriage to a colleague she hit it off with at a company drinking party, they are a famous lovey-dovey couple who still go on dates once a week. However... even on overnight trips, they no longer have sex, and their relationship has become like that of friends. With a libido stronger than most, she couldn't reveal her true self at home or at work. In the 3rd year of a sexless marriage, having reached her limit, what kind of sex will she show us this time?