Hmm, this is a complicated one...
The 1st few minutes I thought there must be a bug with the images, as there are no characters visible, just the background and text. There are more pictures (with characters) later on and I do like the characters and render-quality, but the shot selection seem rather random and not well thought out.
The biggest problem however is the story telling and build-up.
While the language is ok, there is literally no build-up and progression; the game just states how it is and the MC has to deal with it. No winning-over the girls or develop any relationship...
The quarterback calls the MC's dick tiny, the mother sends him out for groceries and goes to fuck the stud. Seriously he does not even show the slightest interest while the mom drops to her knees... and so the sister 2 mins later.
By the way, there are almost no non-sex renders and the "story" is told only by text and this "attention to detail" represents the game.
The whole cuck theme lives and breathes with the emotional attachement to the characters and if there is no buildup or character development visible this is just bad.
Honestly I think the game would be a lot better, if there were no sex scenes and just the suspicion of the MC, wondering about his families behaviour and noises in the night...
I rate this game 2 (poor), for terrible story telling and good visuals (and poor selection)