Nah, I think it's more likely the case of the "stealing the mom" type of relationship between the son and the father. ╮( ̄▽ ̄)╭
If you don't get what I mean by 'that' type of relationship, it just pratically means that both the son and the dad is trying to steal the mom in order for the mom to spend more time with either the son or the dad, like the son wants his mom to spend more time with him, and on the other hand, the dad wants his wife's attention and affection, and so that's what I mean by that kind of relationship. But to be honest, I don't think that they'll have a bad relationship, well atleast not to the point where there will be neglect nor abuse |l''-.-)
Wait if they do have a kid am worried he won't love the child like he should and I would for sure pity the child if that's the case