When logged in, if I go to the “Your Stories” link I get: https://www.gayspiralstories.com/author/listAuthorStories which is perfectly reasonable. However, that is where I want to go to send a link of my stories on this site somewhere. I can get Stories by Max Potter - Gay Spiral Stories by clicking on my name in a story.
If I’m headed here to forward a link, I would suggest that the “My Stories” page include a shareable link field.
You can also get to the right page by looking yourself up in the authors list, but I agree, having a permalink somewhere easily accessible would be a useful feature.
The “Your Stories” link shows as different list that it would be shown under author/show, as it includes all your unpublished and unapproved stories as well as optionally your deleted stories.
If you want to give someone a link to your stuff, you should better give him a link to your profile page instead, which always works correctly, regardless who clicks it.