Are we reading the same thing?! Who wouldn't want to have Jin besides them?! He's loyal, got grit, does the dirty side of the business while you keep your hands clean, need I say more?
It’s probably less about love and more about wanting power over them. Brandon has such a big ego and doesn’t like the idea that he can’t monopolize someone headstrong like Jin when Mathew, someone he sees as beneath him, could.
I see what you two are saying but he didn’t need to sleep with men to achieve this, he also didn’t need to kill the underling. All that guy had to do was tell Jin his feelings without doing anything scummy and Jin would have been fine with it so to me it just looks like the author just wrote it into existence
They still haven’t really explained why he wants him. The guys going to get married doesn’t really sleep with men so why now? You can’t say you love him because you betrayed him. You also killed an underling because you got jealous which is super petty instead of stepping up and shooting your shot yourself……. It is what it is I guess