SDMU-332: Setiap kali anda mendapat 10 cm lebih dekat, hadiah wang akan meningkat sebanyak 10,000 yen! "Sejauh mana anda boleh melakukan hubungan seks tanpa ibu bapa anda mengetahui?" - Tiga pasang rakan baik dan adik-beradik secara diam-diam mencabar di rumah! Perlumbaan Ayam Sumbang Mahram!!

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!!