I returned to my wife's parents' home. My mother-in-law, Mio, is a beautiful woman, and I always get excited whenever I visit. Today, it seems she has a meeting, so along with my sweaty wife, Mio also started changing her clothes. When my wife said she had nothing to change into, I obediently handed her my bag. There, I was captivated by the sight of Mio in her underwear. That night, after finishing dinner and having a drink, my wife quickly went to the bedroom. As I sat alone, my mother-in-law returned home slightly drunk. She invited me to drink with her, so the two of us drank together. Our conversation stopped, and Mio's moist eyes stirred my heart. Our distance closed, we looked into each other's eyes, and our lips naturally touched. Crossing the line, we became man and woman, desperately seeking each other. The next day, I exchanged morning greetings with my mother-in-law in an awkward atmosphere. She hurriedly left the living room. Glancing over, I saw remnants of last night in the trash can. Quickly hiding it so my wife wouldn't notice, I acted calm. Waiting for my wife to leave, I went to Mio's room and handed her the remnants from last night while embracing her. And I confirmed that there were no regrets in this relationship. Since then, I have frequently made love with Mio. It seems that living together as three will begin soon...
