Seika is a lesbian but has a husband. Seika was lustful for her husband's mother, Mika. Seika, who was raised by her mother by herself, loved her. However, being a relative was a shackle and I couldn't step forward. Mika was just like her mother. One day, when my husband went on a business trip, I invited Mika to go on a trip. To turn my mother-in-law into lesbian pleasure on this day ...