"Their hips and shoulders have sensor inputs which they can touch a material to and get complete analysis of that glow light blueish white."
I feel like something is missing at the end of that sentence. And maybe call them 'subdermal sensory organs' or something more fleshy and organic sounding, rather than senor inputs?
This is the wiki page that says Peruniv frequently, is that name left over from an earlier edit?
"The Irtuna wear no clothes and feel great shame to have their bodies exposed to the elements and others' gaze. There have been no instances of Irtuna wearing clothes after subjugation, but do in fact have a history of wearing clothes. They would wear draped robes of bright colors that exposed their glowing hips and shoulders. The time of clothed Irtuna is long since gone."
They were subjugated almost immediately after gaining sapience. How did they go from animals to wearing clothes so fast? When their bodies do not seem to require them. If they have been slaves long enough for the Ligveru to evolve and use up their home planet, clothes-wearing would probably be lost, ancient history. Something seems weird here.
Is Kulinga mentioned on the Ligveru page at all? Or the system/planet page?
Males, females, reproduction?