Hi,

According to the official FAQ of the release, there is a uncensor patch :

"All you have to do is download the external uncensor patch file below and place it in the same location/directory on your computer where the game executable file is. Then, the next time you start the game, it will automatically recognize and apply the patch."

Uncensor Patch (copy this link and paste it in your browser’s address bar):
https://www.huniepop.com/patch/HP2SteamyPatch.dat

So, have you tried it on GoG ?

Worked fine for me.

Yes, yes it does.

It doesn't just work fine, it's specifically for this version - though it works on all of them, the others have it included.

Thank you all.

Erm... in which directory I have to put this on macOS? ^_^

https://www.gog.com/forum/huniepop/huniepop_2_decensor_patch_direct_link_plus_archival_copy

(from my own above post, that also links the patch and official faq btw, that post is sticky btw so you should have checked it before asking):
INSTALLATION INSTRUCTIONS (pulled from official info)
copy the patch to the same directory that contains game's main executable

(direct quote from the faq):
"
All you have to do is download the external uncensor patch file below and place it in the same location/directory on your computer where the game executable file is. Then, the next time you start the game, it will automatically recognize and apply the patch.
"
"
on Mac it will be called HuniePop 2 - Double Date.app
"
(that's the name of mac executable fyi)

This didn't work for me, put it right next to "Huniepop 2 - Double date.app" and I still don't get the option.

Well, I'm no expert on macs. What I said was direct quote from official faq. Isn't there some sort of Windows-like option of "unlock this file downloaded from the internet" or something similar?
Also with such luckluster details like you gave how exactly are you expecting someone to help you?

It is clear you either did something wrong or your config is unusual and it prevents you from using it (ergo you still did something wrong).
But I really don't know what to tell you if all the details you provided were "didn't work for me".
You probably should create a separate thread so that people can actually maybe help you, instead of plugging into another not-entirely-applicable thread.

You didn't even provide system version...
Seriously...

There is also this thread:
https://www.gog.com/forum/huniepop/mac_catalina_and_big_sur_support

It doesn't work for me either, I don't know why

I have a PC and I followed the instructions

It works. I attached screenshot with the result.