The world of 3D hentai movies has undergone some amazing changes to reach the point where it is today. Early efforts, a few years ago, were crude, with simplistic characters and stiff animation, but many titles coming out today are reaching surprising heights of realism. Skin moves and stretches, things jiggle, and even perspiration is realistically replicated in 3D. Hentai doujin creators are, no doubt, aided by the advances in 3D animation technology overall. As tools like sub-surface scattering, which makes for realistic skin, and radiosity, which gives realism to lighting, filter down from expensive studio software programs into lower cost tools affordable by anyone, the quality begins to rival works done by major studios.
One of the more interesting aspects of 3D hentai movies, compared to, say, doujin manga or CG colections, is that they don’t rely as much on parodying known properties and popular characters. Many full 3D erotic animations are totally original creations from the doujin circle responsible for them. What’s even more interesting is that many contain really good writing, showing real talent, to go along with their impressive visuals. The fact that many Japanese seiyuu, or voice actors, are lending their skills to smaller doujin productions says a lot about the potential for the industry. If there ever was a growth market to watch, adult 3D animation is likely it.