You’re doing a great job. I’m really glad to hear that this story is heading in the Netorare/Cuckolding direction; you’re handling all the mystery really well, keeping it interesting. It makes it hard not to want to see more—even though we haven’t seen any NTR yet, the tension is still there. Here are a few scenes that stood out to me and that I thought were really good: 1. The train scene. Seeing the MC so helpless while Ryou was so close to Aiko—to the point where he asked Ryou to check if Aiko’s skirt had ridden up, which obviously meant Ryou would have to look at her ass. Very good. And throughout the entire scene, the tension and awkwardness between the two of them, leaving the MC out of the loop, kept it very exciting. 2.- Aiko’s masturbation scene. This was very new to me but at the same time really good. Seeing her frustrated, masturbating, and wishing that SOMEONE would penetrate her—I emphasize that “someone” because she never mentions the MC, and that makes it twice as good—it leaves open the possibility that it might be another man who gives her pleasure, not her husband. It also describes rough sex as something that really turns her on—she wants to be dominated—and we haven’t seen the MC in that role so far. I would have liked it if, at that moment, Ryou had knocked on the door and she’d gotten scared, mixing that momentary excitement with Ryou. But that’s okay; things are moving at their own pace, and I really liked how you wrote that scene. 3.- The group photo. It was a simple but good scene; I especially liked Mr. Yamashita and Ryou’s smug smiles, but I want to focus more on Ryou because everything revolves around him. It would be interesting to see some scenes of him and Mrs. Yamashita. It feels great to see that he’s so successful with women, unlike the MC, who has a sweet and adorable wife who loves him :) I wonder what the NTS will be like; I'm so eager to see it. I hope it's something spontaneous and unexpected for Aiko, but at the same time exciting for her. It would also be great if the MC played a part, and I'd really like it if there were some humiliating moments for him, too. Once again, congratulations on your great work, and I look forward to future updates. Good luck.