The premise is fine, if a little unoriginal (though I guess there's only so many ways you can do NTR). Honestly this game should be classified as a Visual Novel, because there isn't any gameplay, the little "map" grid only will ever have 2 places you can go to for any "content"; which basically comes down to: do you want to see the cuck scene, or do you want to do your job. At that point, you may as well just make it a full blown visual novel without the map grid choices because you have no control over how the story progresses.
Again, the idea is fine, but it's pretty barebones and the plot progresses VERY quickly (I didn't skip any scenes either).
Art: 3/5 It's fine, the bodies at least don't look alien but it's all static images and mostly just reused positions for each of the characters
Story: 3/5 Your typical story of loyal wife becomes whore, the twist (that the title tells you already) is that a witch casts a spell on you and her
Gameplay: 1/5 Given that I was not expecting it to be a visual novel, there was no gameplay to be had. Click the square to go to the next scene, or click on the other square and move the story forward. Not really any "choice" so therefore there is no gameplay.
Under other circumstances I might have rated it higher, but the game is not tagged as a visual novel, it doesn't mark the flair as a visual novel, and the only place that you can see any mention of it being a novel is calling it a "kinetic novel" under the spoiler description of the game. So I went into it expecting an actual game not a novel. And quite frankly, as a novel, it was just okay. If i had been expecting the novel 3.5/5.