久しぶりに盆休みに帰ったら、家族が仕事の関係で不在でまさかの実家で一人過ごすことに。近所のよつ葉と再会して、近況を報告し合い、彼女の話しになりセックス中に射精できない悩みを打ち明けたら、よつ葉とセックスを練習する展開に。成長したよつ葉の体に興奮して時間を忘れて何度もハメまくるのであった。 When I returned home for the Obon holiday for the first time in a while, my family was away due to work, so I ended up spending time alone at my parents’ house. After reuniting with Yotsuha, her neighbor, and reporting on her current situation, they started talking about her and revealed her troubles about not being able to ejaculate during sex, and then they started practicing sex with Yotsuha. He was so excited by Yotsuha’s grown body that he forgot the time and fucked her over and over again. -