Maggie or Mary... double anal or no?

Just curious what the overall thoughts are on this. Please let me know.

From a technical stand point, it would be much easier to have Mary getting anal DP'ed. Mary's cock is just so super big it will be a challenge to make it look good doing double anal... BUT if that's what you want to see I will figure it out.

For the record, Mary WILL be fucking Maggie in the ass at least once.