Some folks don't really care about the story or anything resembling realistic human feelings and struggles of conscience - they just want to get into every hole of every female character as fast as they can and scream "you're my little slut bitch!" as they creampie their asshole. I'm sure some game designers cater to those lesser minds, but I'm glad this one isn't doing so.
Not so much.
Few of us want to see Frank treat his daughters like cum sluts. We are just so very very very tired of his endless internal unchanging monologue that never seems to cause him to say no. Three women. NOT his blood. All now grown adults, who rose to defend him in a bitter divorce. All of whom have made it clear that they view him as THE adult male with whom they want to spend the rest of their lives.
13-14 days game time. Too soon. Blah Blah Blah. No one complains that the girls have moved too quickly. Frank's defenders only focus on his timeline, and accept without comment that the girls are perfectly believable in their individual timelines. Good for the goose is good for the gander.
Most of us are fine with Frank's hesitancy, if we aren't subjected to his whiny monologue for most of every update. Dial back the ratio of whine to game progress and we can all enjoy this otherwise excellent VN. But make no mistake, no matter the meta justification for an irritating narrative, if the game isn't enjoyable overall it's not going to succeed.
Past time for Frank to man up and dramatically reduce his internal hand wringing, and acknowledge, that however uncomfortable he is with this transition, he and his daughters all want the same thing.
I look forward to Frank's wedding day with all three of his daughters, as they are escorted down the aisle he has his last whiny episode before they all get married and waltz away to enjoy the rest of their rather unusual lives.