1年前から交際する彼女・なみと同棲を始めることにした僕。なみの提案で彼女の母・あやのさんの不動産会社を訪ねることになった。スタイルも容姿も抜群…魅力的なスーツ姿のあやのさんに、いつも以上に興奮をしている僕がいた。同棲する部屋が決まって数日後、あやのさんが僕たちの住む家に遊びにきた。あやのさんの色香に心奪われた僕は、チ○ポをガチガチにさせてしまっていた。あやのさんはそんな僕に気付き、弄ぶように、愉しむように、僕をスッキリさせてくれて…。

I decided to move in with my girlfriend, Nami, whom I'd been dating for a year. At Nami's suggestion, we went to visit her mother, Ayano's, real estate company. Ayano was stunning in her suit, with an amazing figure and looks, and I was more excited than usual. A few days after we'd found an apartment to live in, Ayano came over to visit. I was captivated by Ayano's allure, and my dick was rock hard. Ayano noticed me, and in a playful, almost teasing way, she made me feel completely satisfied…