Sorry, pal.
Well, this DID have some potential to be strait-out funny, but the problem is, you didn't spend enough time on the art, and especially not enough time on the "zombies". The zombie screwing Rebeca was probably the best drawn thing in this flash.
Furthermore, I had some trouble figuring out what the hell was going on.
Next time you make a flash, use the time that you need to make a good flash. Don't submit this kind of garbage; either you make a flash with the best of your ability, or just don't bother.