which hentai anime is the most viewed hentai ever

As of my last update in October 2023, specific statistics on the most viewed hentai anime can be hard to define due to the variety of platforms and the nature of adult content distribution. However, titles like "Dragon Ball: The Adult Animation" and others that parody popular mainstream anime tend to have high view counts and recognition within the hentai community. For the most current and detailed information, it's best to check dedicated hentai forums, ratings databases, or sites that specialize in adult animation.