What is it with hentai thats really so bad?

Personaly I see hentai as an addin into a story of an anime.

Like Words Worth for exaple, I just LOVE the story and the serie in whole.

but it's classed as a hentai and by so, many people don't take the time to download it.

Hentai series are anime just as any other show, the fact that it includes
pornographic scenes is something you will have to live with.