Sato couple in their 7th year of marriage. The couple's life lacked freshness due to a period of boredom, and my wife, Miki, was spending lonely days as a woman. In order to relieve her frustration, Miki indulges in masturbation during the day. The neighbor, Kudo, who was looking at such an embarrassing figure, was so excited that he pushed Miki down. My neighbor's cock is erected so strongly that it is incomparable to my bad husband's rough cock. Miki, who has revived the sexuality of a woman hidden inside, can not suppress her desires.