Okay, patch to restore the cut content is now available and its quite nice. However, right now you need to download it separately from developer's website, which is not future-proof - if someday in future something would happen with site, people will need to figure something out by their own.

Dear Ghostlight / Idea Factory, can you please make uncensor patch available as free dlc? Even if its just for gog (in case steam now prohibits that sort of thing). Other studios/publishers (Kagura Games, JAST USA, Denpasoft - the list goes on, just search gog storefront for "unrated" keyword) already done exactly that and its awesome.

You don't actually need to download anything, it's an empty file.

Create an empty text file in the game's folder and rename it to Minigame.dat to unlock all removed content. Make sure you're changing the "txt" extension to "dat", your game folder should look like this:
https://i.imgur.com/aG8Y9CF.png

Thats still a unofficial workaround .. Which most prefer official fixs especially after many seen how one company was given passes so much do to fan fixs and workarounds the quality of the games went so bad down hill they made a pretty much broken game at launch that being Bethesda when they released Fallout 76 and even somehow they had keep releasing wrong game builds on that multiplayer online game and causing worse problems then before.. this is why many people want official fixs as no one wants a similar repeat of that even if its just bad ports and the like

Thus why people want it as a free dlc basically at the very least in this case