Three sets of mothers and children engage in forbidden intercourse while living naked in a share house. The parent-child pair with the most time spent having sex during their 24-hour shared life wins a prize of 1 million yen! Whether cooking, cleaning, doing laundry, or even in the bathtub, they keep it inserted non-stop! Even if it explodes, immediate insertion! Over time, the parent and child become like lovers through prolonged intercourse. Multiple internal ejaculations occur in the living room and dining room!
