Yuika, 27 years old. Married for three years, she has a G-cup bust but has grown frustrated from being neglected by her husband. She experienced her first act of infidelity by taking another man's penis inside her body for the first time. In this situation, she leveraged her good looks and physical appeal to meet a sexually inexperienced and highly desirous virgin man. He strongly desired a girlfriend, and they passionately satisfied each other with intense sex. Through this experience, she begins exploring new love and relationships, holding promising expectations for future possibilities.