Okay in the second to final episode, in which a certain member gets his tree-root hentai jokes about Opaline Opaline get's trapped inside a tree, they are shown nuzzling with their adopted foal between them. But I think they are seen in multiple episodes together, by the way, I was looking at more and more episodes of Allura and just decided that The New Main Six's Defeat of Opaline needed a rewatch.

7969931
Oh yeah! Their names are Diggy and Ferris. I forgot the kids name

7969943
Actually, it's Diggy and Sander. Ferris is their son.

Cool!

7969931
maybe you should post it here !
https://www.fimfiction.net/group/206553/lgbt/forum

7969943 7969957
can you show an image of them ?

7970021
https://derpibooru.org/images/3247986?q=diggy

7970042
Their kids a unicorn. What kind of adoption hassles did they put up with?