My girlfriend was fucked until she fell asleep and left right in front of me. (Shirakawa Mai IPZ-870)

My girlfriend, Mai Shirakawa, was fucked and passed away right in front of me. What a depressing day... She was targeted by a pervert when she got home, so they broke into her house and raped her. When I came back, I saw her being raped and passed away... and she's gradually becoming their sex slave...