I know they say its kinda hard to actually force your anus to be loose and go into prolaps but I think with all the large and extensive anal play/fisting/ and occasionall guys with huge dicks will one day leave me in diapers. Some days if I played every day I have wet farts for a good week. At one point in time I wanted to be loose and not control my bowls ( just being honest ) but doing that had actually pushed me to letting a man actually fuck me ( before I got to large anal play I was strictly straight) now I'm currently bi I love anal sex and large anal play to much to quit.