Can confirm, letting the girls free after a long day is a special kind of relief that doesn't have a direct equivalent for guys.

Take the feeling of stripping out of a suit where the slacks are tight enough to flatten your junk and the tie makes it hard to breathe, then bump up the sense of relief by 20% or so for a well-fitting sports bra, a full 50% for a push-up with underwire, and straight-up triple it to compare to a corset.