Well, after spending a couple of hours looking through thousands of photos, it almost seems as though Ariel and her photographer have gone out of their way to keep her bumhole hidden. But!!!... It seems they got distracted during a lesbian scene... and it's as nice as you'd expect it to be
There were a lot of other 'close, but no cigar' shots, but this one just about qualifies...
...while you'd think this pose would have given a good view of her secret hole:
Come on Ariel, part those cheeks and make a perve like me truly happy