UI is horrible. I don't understand why this is overlooked by so many people when it is such a core feature of games.
A lot of content that you either don't know exists- or just don't know how to get too, since the game is seriously lacking in player-ready information. (A better, more intuitive UI would help this).
The baby-faced MC is creepy, and not in a comedic way, they're honestly disturbing. I'm not sure what the thought process was in their creation, and I'm not really sure if I want too. Again, I get the size of the MC's dick is supposed to be comedic, but... it's really not. It's gross.
Speaking of gross. The woman fit the definition perfectly. You can have super-busty, 'barbie-esq' woman and still have them look real. The woman in this game all look like they were genuinely stuffed with plastic and stitched up. It is not attractive.
An extension on the female characters, and including the MC, the animations need work. They're pretty janky and uninspired, overall. Sex scenes aren't an exception. Generic, repetitive and uninspired.
Lots of rip-off, re-run characters from previous games.
The story is pretty nonsensical on the whole, with lots of forgotten plot-points and just what feels like random ideas put together in hopes that it would make a coherent story, but just doesn't. The amount of meaningful choices in the game are lacking, and a lot of choices lead to baffling outcomes, almost like you need to be an ass for a good response, and vice versa.
It's just not my cup of tea.