Illegal relationship with his best friend's wife Yu Shinoda: Yu Shinoda is married, but the couple's sexual relationship is having very serious problems, the husband is weak and Yu Shinoda is extremely hungry to have sex every day to satisfy myself. After many times of masturbating alone, there was finally someone who gave her the truest feeling, that person was none other than her husband's best friend. The two secretly had sex with each other right at home without fear of their husbands finding out. How did that story happen? Please watch!!