LOCK-ON@Ruka was penetrated by a gentle teacher. A sadistic, unprotected sex act against a student who was purely dependent on me. F-cup beautiful girl Ruka Inui LOCK-006

"Teacher!" Ruka, a student I'm very close to, suddenly appears on my way home from school. We became close because we support the same idol, enjoyed concerts together, and showed each other Polaroid photos. She's very dependent on me, like a friend. Although it's a "teacher-student" relationship, I'm happy with her, and I wanted it to stay like this forever… However, I noticed her breasts, which I thought were still a child's, had grown much larger than I expected, and I started having bad feelings. Even though I knew it was wrong, I couldn't suppress my lust and took her to a hotel for casual sex. She initially resisted, but gradually succumbed to pleasure… ※No actors under 18 years of age appear in this work.