If you have not watch is yet Dragon Prince on Netflix also has a lesbian couple kissing on the lips and there a strong hint at the end of season 3 that we likely to see a relationship between 2 of the female characters in season 4. I also think they did a very good job of establishing the connecting between those 2 characters in the first 3 seasons.
They not the main characters like in She-Ra but I would argue it one of the coolest characters in the show and defiantly my favorite actions scenes was her combat scenes.
Speaking of Netflix shows with representation I recently watched the second season of "The Hollow" and it had a mention of one of the main characters being gay, though the overall story didn't really focus on romanticism so it didn't come up much beyond "you're not my type......I'm gay" and a rainbow flag being seen in his bedroom. Reminded me of Paranorman where a character comes out just as a matter of course. Though I think Paranorman was better simply because I like the obtuseness of the guy responding to a girl asking him to a movie with "oh yeah that's great, my boyfriend will love to go".