Really great game. If not the best I've played so far, then one of the best.
Positives: Good dialogue and language, good plot, great noir feeling, no grind and a constantly evolving plot-line, choices matters (and a kind of morality gauge that impacts the game), good sex-scenes, great models, and so on.
Negatives: Nothing much, but I was bothered by the fact that the dick of the protagonist almost was on the small side (width-wise), while all other male characters you get to see naked are larger (some substantially so). Considering that one of the main branches you can choose to develop the protagonist is depraved asshole who do shit for his own pleasure, having an actual big dick to inflict some pain when fucking harshly would have been complementary.