When you go to your favorite adult movie theater to rub one out, do you ever sit there, handkerchief in hand, and think to yourself, Something is … missing?

If you answered yes, then — aside from a couple things we need to talk about — you're horny ass is in luck!

A Chinese film production company plans to crank the adult entertainment industry to 11 with the world's first 4D porn movie, called Sex and Zen: Slayer of a Thousand from the Mysterious East.

So how does it work?

If you're thinking admission includes a Real Doll or lady friend to help lube you up, you'd be onto something. But that's not the case here.

Instead, adult theater patrons will have the added bonus of watching a 3D porn film on a — wait for it … vibrating seat! TA-DA! The Hong Kong company believes it will enhance the viewer's excitement, especially those who expressed that the 3D experience wasn't intense enough.

The question remains: What happens during the facial shot?

The question remains: What happens during the facial shot?

A little vibrating ball tickle never hurt anyone, but how much can a vibrating chair enhance the flogging experience other than maybe giving the patron a bowel movement or two? (Too much?)

The company's first 3D movie, Sex & Zen: Extreme Ecstasy grossed $5.15 million at the box office in 2011, and its opening day trounced Avatar as the highest 3D debut in Hong Kong.

Why stop at a vibrating chair? An extra hand couldn't hurt. Maybe a moving paddle for the subs. A squirt of salted water on the ladies for the grand finale. You know, the finer details in (sex) life.

Melysa Martinez writes a sex column at clatl.com/areyoushaved. Follow her on Twitter at @areyoushaved and for more stories like this follow @AfterDarkLA on Twitter.

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