You Can't lie to the Power of Pervert Squared that is this Forum. We all know you really mean your sistergirlfriend. It's ok I'll vote anyway. Enjoy :p
I don't know about Japan but I know that in the united States Sony and Microsoft refuse to have X-rated Content on their systems and that Gamestop and other major Game retailers refuse to carry it.
Apple Seed (both of them) is a Great movie.
If you liked the Lupin/Conan Movie I'd recommend Lupin the Third and Detective Conan Not movies but they are great animes. I'm pretty sure there is at least one Lupin Movie and Several Conan Movies out there as well.
The new Zetman Anime airing in Japan is pretty damn good. They changed it alot from the manga but it's still a good Anime. It's a Horror/Superhero story