>>11386910
For a story "In which a girl sets out to find out just how thoroughly she can give herself away." I recommend Enthusiastic Consent by ImpossibleArchitect. It is extremely wholesome and extremely autistic. It's been on hiatus for a while pending the completion of the author's physics phd, which I believe he just finished, and is now recovering from burnout. More will come eventually. I recommend everything he has ever written. It is very good.
https://archiveofourown.org/works/22306660/
Conbini Girl was #2, the #1 most fucked up thing I've read is WARHOUND by Kallidora Rho, and it isn't close. Much much more fucked up. Not really a slavery story, just similar vibes. It's about the way brains work, how people process stress and praise and trauma, and how to abuse this to bend and break and brainwash people. The plot of the story is the main character discovering this knowledge, using it, learning on the fly, and the knowledge corrupting her. The view inside the characters' heads is extremely realistic like Conbini Girl is, and because you learn with the viewpoint character (part 4) it basically gives you a step by step guide. Rape scenes hit different when it's the viewpoint character as the rapist and you totally understand why she's doing it. It's a long novel, quite a bit of it is available on AO3, but if you want the full thing you can go to her Patreon or buy the physical book (which is what I have done).
https://archiveofourown.org/works/48577036