[SSIS-708] "Everything Is For My Mother..." A Precocious Boobed Girl Who Endured The Sexual play Of Her Remarriage Partner Mirei Shinonome (Censored)

"Mom, help me..." My mother's remarriage partner was a beast wearing a gentle mask. I didn't like it because it was creepy, but when I saw my beloved mother's happy face, I couldn't object. And then the incident happened. My Father-In-Law, Who Was Aiming For The Right Time To Be Alone, Forcibly Pushed Me Down And Pushed Me Down With Violence... I Was Fucked Insanely. "You don't want to make your mother sad, do you?" Even though my mother was right next to me... I couldn't call for help and was raped day after day...