Stop the presses! Monster Curves has really big news; we believe that not only have we captured a great ass spanking on tape, but we think that it might be the greatest ass spanking video of all time. Now, you might have trouble believing us but when you check out the size of this girl's 40-inch ass you might start to become a bit of a believer. Even if we are lying (we're not), why wouldn't you check out this video anyways? It's got a hot-as-hell babe who makes a hot-as-hell free iPhone porn video! What more can you want? So check out this great ass spanking video...it is on of our favorite Monster Curves video of all time!