She is the kind that will cheat with that dude, have 2 kids with him, lie about paternity and let them be raised by her abusive husband. Her husband abused her, and he is too. She is a sucker for emotional blackmail or likes the abuse. He made 2 kids with her. So the boy stayed with the abusive husband by choice or she let him, which makes me question he was really abusive at all and it was an excuse for her to make right the cuckolding, or the boy had some sense and left him to rot just like he should.