“Always showing off and pretending to be rich... It makes me sick that we were ever friends.” Yukari is assaulted by a scumbag brought in by Mayumi, the mom friend she trusted, and the fidelity she had reserved for her husband is stolen. She does not want to feel pleasure, but her voluptuous, big-titted body responds to his forceful breast play. “Cumming with a man you don’t even like? What a slut.” Her humiliating orgasm is filmed on a smartphone, and the devastated Yukari gradually grows submissive.