Six months after getting married, my wife and I were having a fun dinner at my brother's house. My brother's wife, Asahi, has a great figure and is the perfect wife for him. However, after dinner, Asahi came crying into my arms, saying that she thought my brother might be cheating on me. Even after a few days had passed since that day, the suspicion of my brother's infidelity had not disappeared, and with a gloomy face, Asahi kissed me as my brother slept next to him. As I was confused, Asahi pushed me down and then... right next to my brother.