The title "Pussy Picture Book" suggests a specific sub-genre of JAV that focuses on a close-up, almost clinical or artistic study of female genitalia. This is not a mainstream category but represents a niche for connoisseurs.
While specific metadata for "040616-004" is sparse, based on the pattern of the 2016 "Picture Book" releases, we can infer the technical specifications and stylistic choices of the video with Miyuki Shimamoto: The title "Pussy Picture Book" suggests a specific