OK both those games are 2D comic style. I do not play those.
3d, fully animated, AVN's with lots of the A bit is all I am in to. CGI is fine, I find it makes the scenes WAY better, despite what the purists might say.. and I am something of an AVN connoisseur, having been playing for almost a decade, and with over a TB of them games on my PC right now... and that only being about a third of what I have played.
But I have no interest in 2d Anime/Comic style games. That said, that art style, changes a great deal about how the game plays and visuals, including the Adult scenes.. so it is like comparing apples and oranges to compare those, to game like this.