When I read all the positive reviews, I can't help but wonder: Have these people played the same game?
Obviously they have, it's just that different people have different tastes.
For me, PF leaves a LOT to be desired.
It's a real porn game, and the inherent weakness of these games, that you can either only depict these things you have photos/video for starring a given actor/actress or have the same character represented by a variety of real life actors is solved very elegantly here. It's almost as if the creator knew what footage to use to begin with and skillfully crafted a narrative around it.
Excellent job at that part.
(Technically, I guess it's arguable if this should even be mentioned in a review of this game, because it doesn't come with the "media pack", but I think we all know this is just a circumnavigation of Patreons anti-porn rules. Fair enough.)
The writing itself is also pretty solid, no machine translation smell at all, probably a native speaker, and it shows.
But with the writing we get to the story, and the plot, memory loss only overcome by sexual arousal ... where mom and the sisters conveniently volunteer to lend a hand with said arousal ... ah well, the narrative almost holds up better in the landlady/friends version.
The corruption is nice and slow ... well, make that a capital SLOW. Three times talking to someone to raise the relationship by one point? Cmon.
There IS a turbo mode in the cheats, but playing the game "as intended" is a painful crawl. And for the most part, you do nothing but pick a door either in your house or in your neighborhood to retread the same ground and raise a score by one point every three visits, every now and then revealing an additional scene. It's a grindfest.
And the game doesn't even have the "good things" that usually come with a sandbox. There's only a small number of locations to visit, and hardly ever a reason to visit any of them but the houses in your street. Even there, the characters follow the ever same routines, so the player also has to do the same thing for stat grinding purposes. There's even hard walls (scenes you need to trigger first) every now and then dragging out progress even further.
There's very little picking this map location over the other to focus on one story or the other, no wardrobe to fill or jobs to work, it's just always the same treadmill for no apparent reason.
The pacing of the eyeballs-rolling porn level plot IS solid, however, but the time and effort you have to expend in order to follow it is, in my opinion, totally not worth it. YMMV, obviously, maybe you are more like the majority of reviewers this game has and like what's on offer?
If you don't care about the grind and find the story appealing, this might very well be a game for you.
Just give it a try and see for yourself, at the very least you'll quickly get a gimpse of what the game is all about.