Sad_Girl
Blue Crack Supplier
Another fairy tale The Twelve Dancing Princesses , by the Grimm Brothers, speaks of shoes:
THERE was once upon a time a King who had twelve daughters, each one more beautiful than the other. They all slept together in one chamber, in which their beds stood side by side, and every night when they were in them the King locked the door, and bolted it. But in the morning when he unlocked the door, he saw that their shoes were worn out with dancing, and no one could find out how that had come to pass. Then the King caused it to be proclaimed that whosoever could discover where they danced at night, should choose one of them for his wife and be King after his death
The pricesses' shoes were worn out with dancing, namely, their genitals were "worn out" by sexual intercourse, symbolized, like in Cinderella's tale, by dancing.
OMG - these so called scientiifc deep thinkers analyzing this stuff have more wicked imaginations than any writer/story teller I know of!