Two spots to look at for answer, Artist's Commentary and also, the Source link. While it doesn't state if its finished or not right away, it says its available behind a pay wall, so I'd guess its finished
You can also try looking for the full video on other sites, sometimes (sometimes) they just take a while to post it here, I recommend “Rule 34 Video” and maybe “Twitter”(it's just a recommendation, it's not certain that you'll find what you're looking for)
