I am very curious about how many hentai anime titles are out there. When did the first title came out and name of the title?The very first hentai anime was "Lolita Anime I: Yuki no Beni Keshou/Shoujo Bara Kei", released on 21.02.1984 by Wonder Kids.About "how many hentai", I'd ask what do you mean, number of series, episodes , available ?In my personal database, from 1984 to 1999, I have more than 500 single episodes listed. The number must be above 1000 nowadays. And I know someone who tries to get all of themI큩e got more than thousand series (single ep series countes as series too) now already, but I don큧 want to count the episodes. Just a few less than 100 series are still missing...I know very well that I won큧 manage to get them all in my life time, if I had them all or ever would get them all it would become boring...