Orthoporus Ornatus mating

I just wanted to share a picture of my Orthoporus Ornatus mating! At least I think...

Sorry, I meant Orthoporus texicolens

Yep, they are indeed mating. I've seen my Orthoporus ornatus mate a few times, but never got any young from it. For some reason Orthoporus don't seem to reproduce in captivity.

What substrate are you using? It looks heavy on the cocofiber to me.