MUML-023 You're a virtuous wife in front of your husband, but in front of me, you're my rape pet Aoirena

Rina, who has been married for two years, had a secret she couldn't tell her husband... Before getting married, she had a physical relationship with a man she met at her part-time job, and this relationship continues to this day. Although she feels guilty towards her husband, she can't cut ties because of the good sexual compatibility and matching preferences with the man. One day, while shopping with her husband, Rina receives a LINE message from him...