my beautiful aunt

We've been married for five years, and as a childless couple, our days begin with breakfast without conversation around the same dining table, and in the evenings we have obligatory sex that has nothing to do with love...As I begin to feel the desire to escape reality from such an empty life, I end up having a naughty relationship with my nephew, Ryo-kun, and lewdly seducing my husband's subordinate, Mr. Sekimoto, who came on our wedding anniversary on our behalf. These insane and obscene actions of mine may have been because I was looking for meaning in continuing my miserable marriage.