Vinfamy
I'm actually amazed how far your Project have gotten. I mean if you look at the early days and compare it now, with upgraded visuals and stuff, this Games have become pretty great, and i found it already nice from the beginning.
The only "gripe" which i've so far, though maybe i'm doing it wrong, is your NTR stuff, because far it's for me a bit to light. You can correct me if i'm wrong, but this NTR stuff is mostly triggered by your character, with your whole willingness. Not saying that this "per se" is a real issue to give more control to the players, but i'd like if this would be more out of game / out of character, so let's say that you might get the choice of your wife / husband cheats / get ntr'd, but more like she/he does it on her own (because she enjoy it or whatever) and not because you as partner allowed and shared your partner. Again, it might be that i do something wrong and such stuff is already in, but if not it would be cool "someday" if you might expand this a bit.
Also, though i tend to believe that i read something about that already on your github(???) as something which you might already considered. Maybe this stuff is also already in and i missed it (again?), but i'd love to have more options for details on your Character and NPC's in sense of preferences and such stuff. Like maybe certain Characters have some kind of fetish, maybe body size or skin color matter, or size of the genitalia (like a little or big dick, and that's the thing which i think i read already in your github? maybe my memory serves me wrong)... you know expansion of personality from normal "everyday" stuff to sexual kinks and whatever.
I really don't know how hard this to program, i don't know if it really does worth it or can/will/should be one of your priorities, or if this suggestion even would fit to your Vision, so take it please only as a small nitpicky and suggestion/wish on my side. Your Game is already great and i will also enjoy it even without the mentioned stuff / suggestion(and if it's already in than i'm really sorry and i might need to look for an guide). Thanks for your work!
/edit:
I've to add to my second Point about this "Details" stuff with preferences and such, that i'm more talkinig about how certain preferences fullfilled or not fullfilled might change dialogues and such, not in general trying to force with this stuff, that you as example aren't able to get the girl/guy you like, simply because you didn't have here preference, but maybe something which might change / twist dialogues a bit (or the partner thoughts and such), and also could be bundled with stuff like cheating / ntr / sharing...