Rob Kardashian: I Want Back on Reality TV ... With Blac Chyna

Rob Kardashian wants back on reality TV ... but this time around, his sisters won't be in the act.

We're told Rob wants a show about his life with Blac Chyna. It will chronicle their day-to-day lives, which reinforces what we've heard ... that they're going to be living together for a long time.

As for why Rob wants back on TV -- especially since he's lived like a hermit for 2 years -- we're told it's simply what he knows and how he makes a living.

Here's the rub ... Rob's in deep with the Kardashian TV franchise, and we're told their contract gives the E! Network first bite at any reality show any of them might do. We're told Kris is none too happy about Rob's new relationship, and she has a lot of power at E!.

Even if the network turns thumbs down, Rob can still shop it elsewhere.