Since i'm the dude with the links...^^ best sites for hentai : only the top 3 of my list for now
www.doujin-moe.com : basically THE best for doujins and other hentai
www.Hentai-Powa.com : for what you can't find on doujin-moe most of it should be here
and now for an actual site where you can view and download hentai movies although the dl is only like 1 per 4 hours the best of the best!
So yeah for now i'll be only posting these technically you can just about find anything on these sites i think the only way to get any more than what i have is by paying^^ i have a few more links that i'll post in a few days or something