asking "what these flaps on my vagina are."
Yes. I've been told they are called "beef curtains" and given a meme photo in sandwich-language that "There Are Two Kinds Of Girls". I've still not deciphered the meme, since I have never seen the nether-regions of a non-adult female, so that's all Greek to me, although I doubt I'd ever want these so-called "beef curtains" decorating my home.
I understood that post quite well, actually.
Also, you may want to read a few more recent local papers. It might give a more current perspective on my other post to you. Lots of stats and details were shared. Mildly fascinating for you, just maybe.