TMHK-021 Reverse Thrust Cowgirl Mask Masukudo・boin' Chitose Nanakusa

One day during a meal with his unremarkable family, the father shouted, 'If we become famous, our lives will change. I'll challenge world records!' The chosen challenger was the family's most perverted member, 'Chitose'. Challenges included inserting the world's largest dildo and attaching the world's largest number of clothespins to her body while having sex—things no one had ever done before. However, due to the sheer absurdity, Chitose gave up and started a counterattack. 'You dared to mess with me!' Now begins Chitose's revenge in reverse cowgirl style!