My Friend's Mother, Natsuko Kayama

From a box I was cleaning out, a photo of the girlfriend I had during my school days appeared. I found myself staring at the photo nostalgically. A close friend from my school days. I first met her at his house. Yes, my friend's mother was my first girlfriend. I fell in love with her at first sight, and I visited my friend's house many times. Then I poured out my feelings to her. Of course, she had a son my age and a husband, but she smiled and said she would be my girlfriend for just one day, and she kissed me...