I've been married for six months, and my wife and I were enjoying dinner at my brother's house. My brother's wife, Asahi-san, has a great figure and is the perfect wife for him. However, after dinner, Asahi-san came crying to me, saying my brother might be cheating. Several days passed, but the suspicion of my brother's affair remained. With a gloomy expression, Asahi-san kissed me right next to my sleeping brother. While I was bewildered, Asahi-san pushed me down, and right there, right beside my brother...