風俗店で妹に遭遇した俺（兄）。気まずいと思いきや妹の方から微笑んでくるまさかの胸熱展開に内心ラッキーなむっつり兄貴たち。 湊莉久
I Ran Into My Little Sister At A Sex Club It Was An Uncomfortable Situation, But My Sister Smiled At Me, And My Heart Leaped In Excitement, And Deep In My Heart, I Figured I Got A Lucky Break Riku Minato
