What do American little girls affectionately call their pussies? For example, Slavic little girls call their pussies pies.
Okay, I'll answer the question with a question. Why do you think in the song Johnny Tillotson - Cutie Pie, the singer calls the girl Cutie Pie. Why not a bun, not a bagel? Namely pie. Is it because the girl has pie? He calls her and her vagina so affectionately.
Fanny, bush, quim, fandango, hair-pie, pussy, hole, pussy-hole, mound, growler, muff, 'c**t' ( which I hate ), and many more which I can't recall just now. In America; fanny means something else, so when Americans use the term fanny-pack when in Europe/UK, it amuses me (a little) because in with usage, it sounds like they're speaking of a tampon.
it's been my experience that (in America, at least) calling it a c**t is meant to be deliberately insulting or demeaning, and almost never a term of affection or endearment.