Her husband is away, and married woman is indulged in sex with her sex friend at home

One Sunday, my husband left the house with his son Susumi, who has become a bite-sized horse, as he is making his debut in the racecourse. In a misunderstanding, Ikumi's sex friend Tadakazu came to the house. Ikumi's crotch was already wet, thinking that she would be able to have sex with Tadakazu without any worries until her husband came home today. The two also greet each other and exchange a passionate kiss. From that moment onwards, the two of them began to "unlimited time-limited FUCK."