[しろ] 野外でハッテン行為をする露出趣味の大学生のお話 [英訳] [無修正] , [Shiro] Yagai de Hatten Koui o suru Roshutsu Shumi no Daigakusei no Ohanashi - A story about a college boy who engage in outdoor activities [ENG] [Decensored]