a man who was repeatedly rejected by his crush, Mitsuki, his former colleague, eventually decides to rape her after being fired for stalking her. she is terrified and unable to resist as he brutally rapes her. tied up, she endures humiliating acts such as eating, excreting, object insertion, and irumachio, being creampied multiple times. driven to a violent orgasm by the man who has given up on life, she screams and convulses, ultimately becoming his flesh toilet.