Hey Ben!
Oy, nice to see you do something else than you usual saggy-tits big lips stuff!
Critiqueing; I like it, its quite smooth, and Im actually quite surprised this worked the way it did (with all that erasing...)
I think it could be improved by having more of a clear story, especially in the first half of the animation. Also, the figures you used were quite cliche, you could try adding more "style" to them, if you catch my drift...