工事現場で働く俺のむさ苦しいアパートの隣にソソる理系メガネ女子大生が越してきた。肉体労働者でビンボーなオッサンの俺が初めて見るタイプの男で興味津々！？彼女たちの研究対象になった俺のチ○ポはじっくりと可愛がられ、たっぷり弄ばれ、熱心に研究し尽くされちゃいました！ 仁美まどか あやね遥菜 並木あゆ
Next to my fussy apartment working at the construction site, a female college student in science-based glasses came over. A man who is a manual worker and binbo, I am the first type of man I am interested in! ? My Ji-po, who became the subject of their research, was carefully loved, played with a lot of attention, and eagerly researched! Hitomi Madoka Ayane Haruna Namiki Ayu
