女校只有我一个男生所以按校规成为性欲发泄口的日常

Support: https://www.dlsite.com/maniax/work/=/product_id/RJ01007036.html/ https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_254301/ Artist: https://www.pixiv.net/users/18158/artwork