Oh how I would love to give different ratings to the three chapters, because I enjoyed them differently. However, I'll just average it to a 4 because this is a solid story with characters you will probably care about.
Graphics: While Dee herself obviously has become kind of iconic, this isn't the strongest part of the game. Some models (Elena, Jennifer - daughter's friends) feel off, at times very much so, though you'll get used to it and over time like them in their own way. A few inconsistencies (Why is Dee reading up on her hometown history in a Greek book?) aside it serves its purpose though and isn't bad by any means.
Writing: Solid, not the common flood of errors (a few crop up though which may give away at least one writer's nationality), the dialogue is believable and well paced, maybe a tad less detours would be welcome, also less similar speech patterns to the different characters, but this is the heart of the story and it's beating strong.
Gameplay: Well, it is a Virtual Novel, so you'll get what is expected. There is quite a lot of agency with you collecting points, not only Dee liking you but also your ability to get toward certain activities. The stat and corruption meter you can always access is a bit misleading though, a lot of the corruption advances happen through the story instead of the other way round (story changing according to corruption level). There are a couple of branches to explore, even though the main story will stay the same, but that is a given since this game focuses on one character.
Story: here is what harshly separates the three chapters in my opinion. Chapter 1 is about meeting your daughter and forming a bond. Even though it is pretty linear and the choices to raise points are mostly pretty obvious, it feels good since you can decide the order of some actions and feel a lot of progress. There also is a useful villain included, two if you count the mostly absent mother. If it were a stand alone game (which would leave a very disappointing cliffhanger of course), it's a straight fiver.
Chapter 2 has you trying to get Dee back from her home country and her mother while slowly exploring a closer connection (*wink wink*) with your daughter. Mom makes for a great villain here, Elena is a good sidekick, still it is a bit weaker than the first part even though more "fulfilling".
Chapter 3 unfortunately sees a lot of the suspense breaking down. You're now trying to build a new life with Dee away from home and away from their mother. However, there is no real adversity anymore, even the hiding of your relationship which is obviously not conforming to societal norms falls by the wayside. While there is some lip service to it, in the end everybody finds out, everybody is perfectly fine with it, everybody wants to join in.
You can of course see it as a prolongued "happy ending" tying up all the loose ends with the side characters, and it does that, but it's getting really repetitive: you're going out in the evening with Dee, there's a few lines about how much more gorgeous than ever before she looks, you go out, have sex, sleep, have morning sex. Then you'll go out with her, including a few lines about how much more gorgeous than ever before ... you get the idea. Which leads to the oxymoronic result that in a game about seducing your daughter all the seducing your daughter stuff gets in the way. And there is only so much variation you can put into it. Sometimes during the day you'll meet with some of the side characters to close their stories, but it feels very similar.
So yeah, chapter 3 alone would have been a huge disappointment for me since there is really nothing much to do here. But the first two were strong so the overall impression of this game is still very good. Especially since it by now is one of the classics, you should give it a try if you haven't already.
