The subjects of this interview are a professor in his 50s from a certain university in Tokyo, and Ayumi, a 24-year-old student at the same university with lovely short hair. When asked how they became lovers, she said with a shy yet happy look, "When we were alone during research for his seminar, he kissed me without saying anything. I was thrilled that he confessed his love with a kiss rather than words, and his kisses always made me feel happy as if I was wrapped in gentle love. I became addicted to the kisses of such an adult man..." she said with a bashful but happy look.