Why isn't "boobs," one of the most common auto-suggested tags, showing up after I post?

The tag "boobs" automatically appears as a suggestion when posting.

However, the "boobs" tag doesn't actually appear on the posted images.

Even though the "boobs" tag still automatically appears as a suggestion.

Isn’t it strange to use this traditional tag, “boobs,” in an emergency?

I feel sorry for the "boobs" tag. Don't you feel bad for the "boobs" tag?

The bounty of the earth and the symbol of vitality are the very essence of a woman’s beauty!! Artists throughout history, across all cultures, have always pursued this!! Isn’t the “boobs” tag supposed to represent something that important?