Although I do appreciate your month-inspired threads (as I assume it’s you who make them all), I feel that this one is out of place in a waifuist community. Indeed, as another anon pointed out (although, maybe in a less diplomatic way than I’ll do), this thread is literally about posting pictures of one’s waifu being in love with someone else, which is not the type of thing most waifuists would like to celebrate.
Maybe asking people to post a picture of their waifu holding a pride/rainbow flag would have been more proper in the context of a waifuist community? Sure, as another anon pointed out (again, maybe in a less diplomatic way than I’ll do), one could be critical of the idea of associating one’s waifu with such a celebration, for various reasons, but I feel that it would at least not go against the basic and fundamental waifuist wish of wanting our waifus to love us.
As for the picture, I’ll simply post my favorite picture of Flandre with her big sister Remilia. It’s a truly heartwarming one, as their faces show such a pure love between the two (not a romantic love, but a sincere love nonetheless).