It's a good prologue. My only criticism is of the art. I really like the art style in general. It manages to be both funny and visually appealing. That said, the artist should be aware that the main character is the (so far, only) erotic draw of the game. That means that, at least in some scenes, the style for her cannot be comical. For instance, during the blowjob scene, her face needs to look pretty. Right now the blowjob looks more like it would hurt than feel good, and her nose is all angular in an unappealing way.
So, the quality of the artwork is good, but (from what little there is to judge) it doesn't always have the sexiness it should have.
