Answer:
Pregnant every time you see her, yet she never will give birth.
It can pierce the best armor and make swords crumble with a rub, yet for all its power It can't harm a wooden club.
I'm the source of all emotion, but I'm caged in a white prison.
You can spin, wheel and twist, but this thing can turn without moving. What is it?
Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
What do angels sing in the shower?