Up and down
Up and Down
Up. Down. And repeat.
Up-and-down
up and down
Up and down...
Up Down Up Down
up and down
Up and Down
Smooth up and down
Slowly up and down
Up and Down
Up and down
Bouncing up and down
Up and down, Up and down....
Pierced cowgirl up and down, up and down...
Up and down
Up down up down
Up and down