This game was surprisingly awesome! The art is wonderful (not S-tier but certainly high A), the characters are delightful, the NTR gets pretty hot (for vanilla-only scenes).. I think what I love most is that..
* this is that genre of NTR where no one is getting humiliated,
* the husband and wife are and stay a team throughout,
* the bull is actually a nice guy that stays friends with the stag and isn't trying to screw him over,
* there is BBC but more like 'this one guy has a big dick', not 'the husband has a micropenis' or 'white guys are small' or fetishising black people.
* the story generally makes sense (for a fast-paced adult game) and isn't over the top,
* you have regular H-scenes, not drawn out hours of nothing happening to get to a quick handjob,
* ... generally its just awesome and I hope to see more - either in this game or in a sequal, or just more by this dev
It isn't perfect. Leaving aside that some people's kinks won't match (seriously, why play games if you know you'll hate them, they are tagged really clearly, there are photos)..
* the (bull's) sister that comes in is a bit of a weird character.. most of the VN involves a lot of trust and co-operation between the MC and wife and bull, maybe a few bits of play that push that trust and mild cheating, but nothing serious without communication.. meanwhile if you go by the sister path you're just out and out cheating on the wife, regularly, and no one seems to find that weird or bad in any way. Not only that but half the time when you're cheating you're staring at what the wife is doing as if the woman getting you off isn't even there and she's not even mildly offended by this. Just.. I don't know, the sis interactions, while sexy, ending up feeling kinda cringe. And yea, you can just not go down that route, but it comes down to....
* false choices. This is one of those games that's more or less a linear VN with some false choices in the mix. Most of the choices are 'see more content' vs 'stop the game'. And I mean.. obviously we're all gonna click 'see more content'. Right? Even if there was content behind tapping out, we're intentionally playing an NTR game, obviously we'll always pick the NTR choice vs the 'end game' choice. Same with the bull's sister - yea, you can not pursue her.. at which point the game implies you'll just get less content. You either get bull+wife+sis or bull+wife. Its not like it opens up another branch. Like.. if you try and stop a kiss with the sis because the wife is there, or if you avoid licking the sis's nips when offered, it doesn't open up a branch where then you have talkies with the wife who goes 'hey, I'm having fun, I want you to as well, go for it' or some kinda swing route. You just simply don't get those scenes. And seeing those scenes doesn't close any scenes (the wife doesn't get mad or anything). So its just 'see the scene or not' false choice.
* .. still on false choices.. it feels slightly uncomfortable that, while most the game is mutual trust and love, the wife and friends ARE cheating on you in some instances, and pretending otherwise. Like you'll see the wife doing things that you haven't discussed and then pretending she didn't, the bull will try to gaslight you about some of the stuff that's happening.. and again, your only choices are 'this is hot' or 'end game'. And this could work in a game that's built more around humiliation or cuckolding, but this game tries hard to walk the hotwife route, the friend is constantly showing he cares about you and your feelings and owes you, the wife obviously loves you.. it feels like they need a little more honesty and talkies. Or at least an option for that. It wouldn't distract or diverge the main plot, it would just feel.. 'right' for the relationships discussed.
Anyway. Good game. Play it. Its worth it in spite of the places where it comes up slightly short (for me). And I look forward to more.