Yuki, a beautiful woman, married a divorced older man with children after his first wife passed away. Honestly, she was incredibly cute. His adult sons treated her like their own mother, and for me, it felt like the perfect family. However, things started to change when one of the sons began bringing his part-time job senior home. I noticed a subtle shift in Yuki's behavior. She definitely had the kind of figure men desire, and to the sons, she might have been an attractive, mature presence. Though I sensed something was off with my wife, I endured it for a while—until one day, I saw something I shouldn't have. It was Yuki engaged in an act with the senior. In that instant, I flew into a rage and confronted her. But as I listened to her confession, my body grew painfully aroused.