sub!John with dom!guardian!Sherlock
Hi, this is my first time posting and i'm looking for a fic in which John is a wub and the fic is set in an au verse where every sub needs a guardian. Sherlock becomes John's guardian at first then their relationship changes and he becomes John's dom. I remember one scene where Sherlock actually slap JOhn not too long after he was collared. I really hope you guys can help me cause this has been bugging me for so long. I hope i didnt imagine it and can absolutely confirm that it was a dom!sherlock and sub!john.