I think DMD does an acceptable job of offering a story... That said, it does a terrible job of presenting its female cast. D is dumb as a box of rocks. Elena is has less dimension than she does breasts and your secretary, to me, seemed like an interloper. Later in the game she even admits as much, that it was seeing the daughter in his life and the way he cared for her that made her decide to make a move. I don't know if her story is better if you invite her in, I avoided her since my goal was the title character.I will still prefer a good story over just fucking nude-fest. 90% of the time I quit games just because they did not have a good story or I can fuck all the females from day 2 or 3 without putting any real effort to them. If I just want to see nude cgs I will just watch some hentai or read some H-manga.
But the opposite is also true. If there is too much story without any real rewards then I will get simply bored and stop playing. I don't want to go through multiple hours of text before I can get a juicy scene. I would rather read some actual novel then.
The human mind works in a risk/reward system or in this case time-invested/reward system. You want to get a perfect balance between them to make a successful satisfying game.
Just take two big games in this genre "Big Brother" and "Dating My Daughter". Both games start slowly with good character progression and it will take you a long time before you can personally get a naughty scene with your loved ones. But both of those games hook their players with peeking system and side character sex scenes. That way players won't get bored while they play through the story when they finally get their dream girl it would be a satisfying achievement in their mind. Just look at DMD, after so much story they are still far from sex. But meanwhile, Other side characters keep you engaged. But in future when they will finally have sex think how great an impact it would create.
D is obviously meant to skew much younger than she actually is in game. This would be fine, if that age seemed 12-15 but in reality it seems more 8-11. As a result she's too dense and you have to kind of set up the idea of a romance with her. If she skewed higher, she'd have urges of her own. I think the story would have worked much better if the first few days of the game are purely a chance for the characters to catch up after the time apart, see a few movies together, take a walk in the park. Remove the sexual tension from the first few days. Then, on the day you go to the beach have D ask F to apply suntan lotion to her back. Have D react to this positively, have F notice. Then when he has that crisis of faith after the dream where she services him it makes so much more sense.
As a result it would also remove almost all the earlier, creepier corruption aspects. I'm a fan of corruption, don't get me wrong, but I think corruption works best when the corrupted isn't completely oblivious. They need to understand and still go along with it. I'm a fan of incest manga where a brother slowly but surely turns his sister into a slut. In these, the little sister almost always shows a healthy dose of Tsundere tendencies. They don't trust the character implicitly and they force everything to happen on their terms. That isn't what is going on in DMD.
In DMD D seems completely sexually oblivious. Sure, we later learn that despite her being 18, she's never brought herself to orgasm. But it doesn't play that she's so close to Elena and is that naive. As a result though, she's learning about all of this through this tenuous and creepy lens of, it feels good and he's my daddy so I trust him. Whenever he pushes the line to see how much he can do its always in this vane of "can I get away with it and still have her trust?" The result is creepy.
If instead of being a lecherous old man corrupting his innocent daughter it had been a curious daughter seducing her father, the story would work so much better. Yes, there's still an element that he'd have to get over, where he'd think to himself, is this wrong. But as she would have been the aggressor in this situation, it removes the blurry lines of consent.
That's DMD... don't even get me started on the failings of BB. In both cases though we have what are supposed to be character driven dramatic stories that fall flat because of their 1 dimensional characters. Even if the overall story of DMD is ok, the characters are so broken that its a mess.
Daughter for Dessert is still an early game. However it seems, already, to have a much more approachable and robust cast of characters. The father, far from being a deadbeat loser who lucks into poon town is actually a struggling businessman who is devoted to his daughter and to protecting the business that he feels is the rock in their relationship. The daughter is an active participant in the story as well. She wants her father to come to her. To rely on her. And its implied, to see her sexually. Further, the two other female characters we've met seem pretty cool as well. The daughters friend is an erotica author and is adventurous while also seemingly damaged, I can't wait to learn more. The bartender is you, only, as far as we know, she doens't have a daughter. Honestly what little I know about her so far has me happy I met her. There was one other character that I didn't experience in my playthrough, the woman at the bar on the second trip there. However I went for the bartender because I cant resist a hot ginger.