Here's a potential playable race, a 4 armed intelligent draconic relative. All dragon relatives are hexapods, though not all of them use the 'extra' limbs for flight.
This is a race of Sequential Hermaphrodites - Protandrous, to be specific, meaning they are born male, and shift to become female at some point in their life. As the oldest and wisest members are female, most of their cultures are fairly Matriarchal.
Still working out the 4 armed anatomy, I'll do some sketches where they extra limbs are smaller and come out in the front and see how I feel about it.