Genta, on a solo trip to Paris to relieve his broken heart, meets a beautiful older man, Kamisaka. As they spend time together, he is charmed by him, and on their final night, a sweet invitation incites him to embrace him fiercely. Kamisaka treats him as a one night stand, and Genta is about to give up when they reunite at university after returning to their home country. After boldly confessing to him, Kamisaka says, “It’s alright if we’re sex friends,” and kisses himーー!? A platonic love that begins with the body. 【君のまっすぐな愛情が痛い】傷心旅行で一人パリを訪れた玄太は、美しい年上の青年・神坂に出会う。一緒に過ごすうちに彼に惹かれていき、最後の夜、甘い誘いに煽られて彼を激しく抱いてしまう。神坂に一夜の関係だとあしらわれ、諦めかけていた玄太だが、帰国後に大学で再会。思い切って告白すると、「セフレだったらいいよ」と神坂はキスしてきて――!? カラダから始まるプラトニック・ラブ。