I hate the mother.

Man, if she really cares abt the mc, she would have let him go. It's obvious that they needed space and that their relationship is abusive and toxic, she's trying to push away the second ml that cares for the mc and is there for him when he's at his lowest. The second ml is a good man that will be good for him eventho it might be one-sided, even as friends, he's a really great friend. Your son is trash, it's time to stop the mc from suffering. Rethink your motives lady, be honest with yourself, are you doing this for the both of them or only for your son? I am so annoyed of her, she's stressing me out, I just hope for their break up and the mc's freedom soon.
The ml need to suffer the regret and the mc deserve to be freed, they're not meant to be tgt. Imagine if it's irl and the husband is physically abusive, BYEEEEEE.