The twins, though stunned and confused about why Dongwoo would want to be in that guy's arms for a whole two minutes, decided to just listen to him and remain patient.
They would watch and make sure he didn't try anything funny or go beyond a simple hug.
They aren't satisfied with it and would give Dongwoo an earful later but for now, they would listen.
Geumtae, sincerely hoping for a hug, didn't think Dongwoo would give him the privilege of two more minutes. And he was even more surprised knowing the twins listened to him so well.
'Sweetie has so much power over two Alpha males.' he thought. 'It only goes to show how much they love and respect him. Hah, I don't need to worry then. As long as he's in good hands.'
Though they were annoyingly good-looking and were quite possessive, if they listened to him even in a situation like this, then they were definitely the right ones for him.
People may wonder why I didn't go into darker details and make the twins, (Seojun to be specific, since he's the one who lives like a thug) doesn't go ahead to destroy Geumtae's clinic at night or beat him up in a secret place as a warning but it's okay and normal at this point.
As we all know, he's doing his best for his beloved and will not in any way want him to hate him. He's slowly changing from his thug life and getting less and less reactive to provocation.
He wants to make Dongwoo happy and will not, in any way, do anything that will cause him to look at him in anger or disappointment so he's deviating from the dark and violent lifestyle.
Hope this helps with clarity.
Though he's changing, he can still throw a few punches if anyone upsets Dongwoo so know that he's still got an active fist.