Someone pmed me and sent me the link to an amazing open zipper story/experience told by a young woman/girl and asked me to post the link here since he can't post it himself for some reason.
I already read the story and it's really incredibly amazing, we need more young women/girls like that hehe
Ok, here's the link, enjoy
omorashi.org/topic/36711-planned-wetting-and-spontaneous-adventure