SDMU-332: Her gezek 10 santimetr golaýlaşanyňyzda baýrak pulunyň möçberi 10.000 yen artar! "Eneň-ataň bilmän jynsy gatnaşyk edip ýörkäň, näçe golaýlaşyp bilersiň?" - Üç jübüt gowy dost-ýaryň we jigi-doganyň öýde gizlin garşy çykýar! Incest Towuk Ýaryşmasy!!

Every time you get 10 cm closer, the prize money will increase by 10,000 yen! "How close can you get while having sex without your parents finding out?" - Three pairs of good friends and siblings secretly challenge at home! Incest Chicken Race!!