DF has a child conceived from a one night stand about 8 years ago.
By the time he found out she was pregnant, he was already in a new relationship (prior to me).
He has always paid child support and contributed financially for other things his kid needs, but wasn't really involved in the pregnancy or I guess the nitty gritty of it all.
I don't think he has ever really bonded with his kid (who lives interstate), and since him and I have had a child together, he feels constant guilt about this and all the things he missed out on with his first.
His DS is also quite upset that we've had a child so doesn't want to visit us either (DF flies there to see him, not very often though).
I actually don't usually get involved when it comes to DF and his child but I really feel DF needs help dealing with it all, and I'd like my son to get to know his half-brother.
How have you dealt with a similar situation?