I’m looking for a fic that I think I read on AO3. Dean was an unusually independent omega, but Sam was a very traditional Alpha. John was okay with Dean doing his own thing. But Sam kidnapped Dean, took him to the woods and forced Dean to submit to him. Fast forward a few years and John is sitting in a diner. He sees Dean walk in with 2 children and then Sam follows. John thinks about making a move to rescue Dean but realizes it’s too late for that. He lets the family be. I looked through about 200 posts in this community and I could not find the fic I’m looking for.