Pros:
Hmm, the animation is fine, music is good. Composition, framerate, the timing was ok.
Cons:
Character model quality could be better.
Boobs don't bounce, ass doesn't jiggle. In other words, physics don't exist, except for her hair. Odd.
I can't make out what she says in the background.
You could add a liquid texture to her dildo or her vag, she seems dry as a desert atm.