First Love NTR: A wife who returned home for a class reunion was slept with by her first love during the week. (Dong Lin MEYD-484)

My wife returned from her hometown two weeks ago. She's always smiling since coming home, acting like she's dating someone else. Could she be having an affair...? It turns out that while she was back home, she reunited with her first love, and that's how they started seeing each other...