[Warning: The below video the jump has very slight nudity (only brief bare breasts), but I'd still consider it Not Safe For Work.]

With as big as 3D films are becoming, you'd have to know that full-blown 3D porn was coming up next. Hong Kong is on the job with upcoming film 3D Sex and Zen: Extreme Ecstasy, directed by Christopher Sun.

But get this: the film's main parts are performed by Japanese porn stars as their Hong Kong counterparts were thought to be too conservative. In other words, the director wants the best for the world's first 3D porn. It stars Saori Hara, who says that she hopes the appeal will spread way beyond Hong Kong and Japan. Hiro Hayana plays the male lead, who hopes that people will get that the film focuses on love and romance.

Sun notes that there will be fun parts and "funny faces," so it's not all serious.

Watch the full news clip after the jump. Also, get a load of the fountain behind the director above!