Yeah, I don't think this is just going to be a problem for you, op. Many such laws are being introduced and passed in other places as well. Best that we figure out how to deal with this shit now if we want to continue to 'lewd' our games and such. Since I am NOT any kind of civil rights activist or want to fight the system, I just want to do what I do and be left the fuck alone since it's not harming anything or anyone.
Best solution I have right now is to encrypt the original files, password protect, and just use copies of them in your game on a separate drive that you can quickly dispose of or wipe if need be. Of course with more technical knowledge you can pretty much make it impossible for any court to find evidence of you breaking any laws. The good news is you can learn this stuff since it's freely available on the net in various places.
Another solution? Move.