Alternative Titles: Ana no Oku no Ii Tokoro, 穴の奥のいい秘部[ところ], 구멍 속 좋은 비밀부, The good spot in the back of a hole, 穴の奥のいい秘部
Based on the adult manga by Nagare Ippon. A tsundere high school couple have some fairly vanilla sex, followed by the very un-vanilla saga of Kyouko's infidelity to her husband, and her step-son Takuya's quest to bring the whore to justice.
