ATID-533 Ten years ago, I was masturbating in my room and got caught by my shut-in sister. From that day on, we started having sex secretly from our parents. Tsukino Luna

Film Introduction

Ten years ago, I was masturbating in my room when my reclusive sister caught me. My sister, who was very interested in male genitals, started touching my dick... and I came right then. From that day on, we would take advantage of the moments when our parents were away to crave each other's bodies.