It is an interesting question whether the pacing of the story is actually good. I don't really have an answer other than it works for me just fine. It hasn't been a total blue ball snoozefest or an off-the-rails fuckfest, but I don't give out metals just because a story falls between those two extremes. If enough people are complaining about the pacing it must mean that it isn't working for them. So the question is why. Certainly, it has much to do with the relationship with the eponymous wife. However, the very first scene indicates there is only so far you can go with her as one of the decisions leads to a "bad end." While there aren't such heavy-handed measures after that, it does indicate that both the endearment path and the discipline path are going to take a while and you should pack a lunch. She is the endgame girl, not the low-hanging fruit like the stripper, the slutty secretary, or the horny neighbor. So is there a remedy? Would it be better storywise if there was a progressively lewd intimate scene with the brother's wife every update or is it more important to define their relationship in other dimensions, such as building her jealousy toward MC and her sister? I'm not certain. I am willing to stick around to see how it shakes out.