[quote name='Milkyman']It is the law in Japan, they have to censor genitalia. The infamous tentacle porn animes came about because, you know, tentacles aren't penises so no need to censor![/QUOTE]
They still have to censor the vagoos, so you'll never see any penetration.
Anyways, you can get cheap UMDs at, well, pretty much anywhere that sells them, because due to the immense failure of the format as a movie platform, most stores are trying to clearance them out.