JAV 365

We have been married for 3 years.... Because of the long period of time before we got married, we had not had any children, and we had entered a period of weariness. Then one day, my wife told me that she was going on an overnight trip starting tomorrow. Even though we stayed in the same house, we didn't talk to each other much...and even though it was a short trip, we didn't interfere with each other anymore. On the same day, I receive a text message from my wife's sister. "Can we meet tomorrow after a long time?" It's been about a year since I've heard from her.... My sister-in-law "Natsuki" introduced me to her soon after we started dating, and we had been going out and having dinner together often for a long time. She confessed to me that she liked my brother and we crossed the line...