Thanks! Yeah, I was really excited to have caught the mating on video. It's a really rare sight, and they usually scatter if I get in the tank like that, so I was lucky they kept going. I haven't seen other video of mating habits, so I hope this helps people understand what's going on. It was really amazing to see her shell opened up and see how mechanical it all is. It did not look like fun for the female at all, but at the same time, she was open and receptive to it.