She was working part-time at a nursing facility. That's where she met him. They first encountered each other on her first day of work, when she was walking around the facility introducing herself. The moment she cheerfully said, "Nice to meet you~," he responded with a bright, refreshing smile. She fell for him instantly, and gradually began talking to him more, trying to grow closer. A few days later, she found out he was married. Upon learning this, she initially tried to stay strong, but slowly her heart began to break. She threw herself into work, and on her days off, she escaped by playing pachinko. But her savings quickly ran out, and she could no longer afford to go. Unable to bear the loneliness, she turned to dating sites, though exchanging emails wasn't enough to satisfy her, and she never actually met anyone in person. Her feelings for him were what kept her from moving on. This continued for about two months, until one day, they ended up working late together to prepare for an event at the facility. At first, she tried to restrain herself, but before she realized it, she confessed her feelings and threw herself into his arms. He panicked at first, but then whispered, "Please, just stay like this." In that moment, she kissed him on the lips. Unable to hold back any longer, he pulled her tightly against him, and they shared a deep, passionate kiss. Leaning against the lockers in the changing room, they had sex for the first time. Later, he told her that things weren't going well with his wife, and that he'd actually been interested in her too. They were in love with each other. From that night on, they began a secret relationship. Though it was an affair, she was happy. But there were limits to their affair. While the benefit was seeing each other every day, he was a family man with work obligations, so their private time together was limited. They only had sex about once a month, and she grew increasingly frustrated inside. She wanted more sex. Finally reaching her breaking point, she turned her attention to a man she'd previously met on a dating site—me. Today, I'll make sure she enjoys sex to her heart's content and goes home completely satisfied.