This one is starting pretty nicely for several reasons. First off, I like the second man, which usually is written as a stupid ape because that's what's supposed to be "alpha male" and instead here he's an interesting character, a bit more on the softer side, and I enjoy it. The writing itself is in general pretty good, with both MC and FMC being well developed and fleshed out, even if a bit of porn logic is applied to make the story move forward at a decent pace. I like playing first with the husband, and making the decisions with him, and then seeing it all play out with the wife after. But it is true that choices here don't matter. You can choose to resist, but it's an NTR game so in the end, all you seem to do is lose content since things don't happen. So, in the end, it's just more worthwhile to go fully into the cuck side of things, which I don't usually enjoy but since we're switching character pov I find it is quite well done here.
Render quality is very high, and even some shots have a pretty interesting artistic effort playing with angles, lighting and so on. Animations do need a little more work and are undoubtedly scarce. There is music, but I turned it off so can't talk about it. A couple sound effects, like some voices occasionally, but I don't think those are really worth it since it's not really voice acting, just a girl saying things like "oh god" when being surprised. And some sound effects, which especially the camera sound, are an interesting addition as it is an important part of the story. And only one bug so far, and a very minor one at that with one image missing.
So, all in all, defenitely worth it and if it keeps advancing this way it'll be a very good game. I do miss the lack of importance of choices, but that does make for a more coherent story, maybe should have gone for kinetic novel though.