JUX-348 Sunburn: The Temptation of My Brother's Wife, Yuko Shiraki

His older brother and his wife went on a trip overseas, and Takashi returned home from Tokyo to look after them. A week later, when they returned from overseas, Takashi was surprised to see his brother and his wife, Yuko, a beautiful, fair-skinned woman, tanned to the point that her swimsuit marks remained. Although he knew he shouldn't look, Takashi continued to follow Yuko's tan lines, and Yuko smiled and asked, "Do you want to see the tan lines under your clothes too?" Desperately trying to suppress his desire, Takashi decided to return to Tokyo, but his brother had to go on a sudden business trip, leaving him alone with his sister-in-law...