Suzuka was a beautiful and erotic adult woman that you wouldn't believe was my mother's friend. For Toshiki, a virgin who has no immunity to women other than his mother, having such a beautiful woman come to play was a big deal. I wonder if something erotic will happen...? It's because he's a virgin that he can't stop his erotic fantasies and has faint expectations, but Suzuka thought Toshiki was cute. And then she started provoking Toshiki with a mischievous smile...