Finally finished this.
I really think that
I kinda enjoyed Act III, but I think the game was starting to drag at that point, and felt like a filler a bit. I really think that, with some changes, Act II should have been the end, with end slides and all.
Act III should have either been a side quest location (like Emyr's Rest or Vesper's Booty), or should have been polished and turned into a sequel.
And I think Katelyn should have been introduced earlier, especially since she doesn't really have any conection with Cinkahn. Unlike other companions, I really think that you could litteraly copy and paste her quest to pretty much any location and it would seem fine. So it's shame that she only comes so near the end.
But overall, I really enjoyed it, actually felt a bit sad when it ended (which is pretty common when playing normal games, but rare when it comes to porn games).
Tho I also really disliked the slight cliffhanger. Especially since, with how many ways the game can go, there propably won't be a sequel.