My childhood friend who suddenly appeared in front of me, and also my first love, Sachiko. I found myself aroused by the sight of her tired and sleeping. Noticing this, Sachiko comforted me. From that day on, a strange cohabitation began. Surprisingly, Sachiko said she wanted to be my pet. In response to her peculiar fetish, I put a collar on her, and we became engrossed in deviant acts...
