Three years into her marriage, Erina finds herself growing bored with sex with her husband. To heighten her arousal, she's been indulging in frequent masturbation. Particularly exciting for her is fantasizing about being aroused while being mistreated. This time, we intensified her experience using verbal abuse and humiliation to bring her even greater satisfaction. Witness her emotional journey as she grapples with anxiety and frustration, ultimately giving way to overwhelming release.