Hibiki had been living alone since her ex-husband fell ill. She met her current husband Satoru through a friend and they grew closer through their shared hobby of cooking. They started dating and got remarried four months later. One day, her stepson Yuta raped her and forced her to cum inside him...Yuta, who has an insatiable sexual appetite, rapes Hibiki over and over again, and keeps cumming inside her until she gets pregnant...