Glad you realised that and pulled out.
The dev is a business man who know how to manipulate and milk his audiences, not a game developer aims to create games.
He never developed anything solid, Even the abandoned project "Uncommon Breed" is not good if you compare to the massive good ones nowadays - pacing is slow to crawl, story is lackluster, and there's almost no porn.
But he got the advantage of taking the market very early ... and appealing arts.
And this new business model of "Lust" he's using is scam from the moment he created it.
(I didn't even use the word "game", no actual "game" would use this business model