Just started, but I can give a quick first impression:
I REALLY like that it started with sex off the bat. Potential supporters can get a good like at the art style and layout of sexual content right away. Even better that it makes complete sense in the context of the story. That's a AAA start.
I also like that you can proceed while glossing over content that you may not love while still being able to dive into what you like. I'll never like anal. I've done it more than once in real life and it's gross. In this game, I can skip it. Awesome.
That said, the art isn't exciting me and at least the first scene has no animations. That's not good. It will continue to be increasingly difficult for games with still images to compete in the marketplace. You have a few games like Superpowered that got in early enough, but I think even that blockbuster is losing support.
Continuing to play, just wanted to get down my initial impression.
Edit: OK, I can't save. Game asked if I wanted to save or continue without saving. On the save screen, I got a "bzzt" when trying to save to file 1. And file 2. And so on. No way to save. I went back to the game and continued without saving. Then I used esc to try to manually save. No dice. I can't see a way to save and will not be continuing. I'll check back to see if anyone else has this problem and if there is a solution.