>>20391908Women have itchy vulvas and the areas under their breasts become irritated by pressure.
It is unacceptable for women to do the equivalent of 'scratch one's bollocks' as men do, so they dance to move their flaps around in public.... as it additionally attracts the male gaze, which they crave.
THUS... they noticeably cavort.
So it solves a lot of problems for them, so they do it.