Heyy can you find this fic on twt where tk are married and it's an a/b/o fic, omega kook can't have pup and because of that tk's relationship starts falling apart and tae's brother I think? has a kid and something happens at the hospital or at a party which a last straw for jk and he decides to leave and goes to his parents, it ends on a clifhanger when tae comes to talk to jk at his parent's house