《エロ同人》清水薫、本田と4年ぶりに再会して興奮のあまり校舎の物陰で立ちオナニー始めちゃう！薫お姉ちゃん、寝ている隙に真吾くんにおっぱい吸われて妙にエロくて不覚にも乳首を勃起されてしまう！

Erotic Doujinshi: Shimizu Kaoru meets Honda for the first time in four years and gets so excited that she starts masturbating standing up in the shadows of the school building! Kaoru's older sister is sleeping and Shingo sucks her breasts, which is strangely erotic and makes her nipples erect!