can't get it on steam since i live in germany and here they are not happy with the "weak age check", which means i can't buy ANY game with sexual explicit content ... but GTA where you can visit a strip club and toss money to virtual girls who have nealy no clothes at all is okay for some reason ... oh and don't forget that Playboy magazines are freely accessable in the super market ...
Yeah, I have that same issue here in germany, but I applaud steam for not doing it. Needing to dish out your ID online for that violates our privacy.
Nevertheless, fortunately its here on itch, like many other games, so its not really a Problem.
You could also vpn to a neighbouring country like the netherlands. As long as you dont use a country where the game would be cheaper, you will be fine.