The beautiful daughter-in-law was brutally blackmailed by her father-in-law - Akari Tsumugi

Akari Tsumugi had been married for several years, everything was normal until her father-in-law got angry and raped her one day. From then on, every time she finished having sex with her husband, or her husband was not home, this boyfriend would beat her until she was numb. How fascinating this incestuous relationship develops.