They seem to have a new game out (HunieCam Studio) it's on Steam but not GoG.

Yes, I don't know why not. I'm curious about the game, but I'm not going to buy it on Steam.

There is a DRM-Free version on Humble Bundle, with a Steam key.

BTW, I have two questions:
1. Is HunieCam Studio similar to Lula: The Sexy Empire?
2. Does the game have censorship like HuniePop - presence of certain file turns it off?

Reports indicate that it's basically a clicker game (like farmville) reskinned with some of the characters from HuniePop and new characters.

http://steamcommunity.com/id/memeflower/recommended/426000/
http://steamcommunity.com/id/MeganeIdol/recommended/426000/

I checked the reviews. Most of them are negative. Also, I watched a playthrough.

Overall, HuniePop in cool, but HunieCam Studio looks like shit. I think I'll pass.