Thanks for your reply, I can understand your reasoning! Unfortunately though, Steam is not an option for me rn unless I do some VPN trickery. Also, I don't want the headache of separating my SFW Steam activities from my NSFW ones.
Keep in mind that demos don't necessarily have to cover just the beginning portion of a game, you can also make jumps or cover just a side story that comes up later on. Whether the effort is worth it for you is another question though and I'd respect it if you decide that it isn't.