Found a picture of a slavegirl at work from an archive of my renderings... This is an illustration to the story I wrote about a girl who gets interested in selfbondage. Here she's reproducing a scenario I found on Bound Anna (
https://www.boundanna.com/gallery/gallery005.html): the keys to her chains are under a layer of soil and she has no choice but to do hard labor in order to get out!
(I think there was a twist about some keys missing and her having to walk a couple of miles chained to her emergency spot, but I don't remember the story that well any more
)