[Reducing Mosaic]107STARS-326 I couldn't control my erection when I saw her sister's defenseless no-bra post-shower appearance and tried to assault her, but instead, I was repeatedly made to ejaculate inside by that super conservative and hypersexual girl.

Film Introduction

I live with my girlfriend in Tokyo. During the winter break, her younger sister Hikari, who is a student, came to stay at our place. One day, I encountered Hikari's unguarded and bra-less figure. Since we hadn't had sex in a while, I couldn't calm down my erection and tried to grope her breasts and attack her, but instead, I was seduced by Hikari, leading us to repeat the act of internal ejaculation.