Assholes opening up for first time full fisting pleasure often leads to eventual anal prolapse as these loosened up ass princesses finally become queens.
He explains: The anus has three different sphincters, two at the opening of the canal and one — the distal sphincter — at the end of the canal.
Some girls are so dedicated to shoving things in their asses they shoot their own solo anal fisting scenes that provide themselves and their viewers with the ultimate reach-around.