@fandom
Would I feel 'sorry' for him? Hell no, I'd be furious at him for being a damned fool not to get a vasectomy if he didn't want DC, or at the least use a condom. There is NO excuse for a man who doesn't want children not to know and understand the effectiveness of all methods of contraception. And to ALWAYS use the one of the ones HE can be responsible for (vasectomy, condom, or abstinence) despite what the woman may tell him about her contraception.
Mad at her? Yes, for getting pregnant by a man who doesn't want children. But that's all I'd be mad at her for. And my anger would be on the child's behalf, not on the behalf of the stupid fool who didn't mind his own dick. She did make it clear to him that she really, really wanted children. That should have been enough to put his 'baby-dar' on full alert.
If he's so 'uninterested' in sex and was so determined that he didn't want children, then he needs to demand a DNA test. In fact I believe that any man who is not in a truly committed relationship is entitled to ask for one if a child was not 'planned' or he is not happy with an unintended pregnancy.
He doesn't have to marry her. In fact he'd be stupid to marry her if he doesn't love her. And she would be stupid to marry a man who 'apparently' wouldn't be willing to give her a fully satisfactory sex life, even if she did love him.
What he does have to do is financially support the child. What he should do is become an involved parent, for the sake of the child. What you need to do is to encourage and support him in doing both.