If men have no right to the contents of the woman's womb, women should have no right to the contents of the man's wallet.
The woman doesn't; the child he created does.
Now turn that argument around about a woman's womb.
You are being intentionally obtuse about this. We have a wonderful medical procedure called an abortion that can solve this for a woman. There is nothing biologically a man can do to change his fate in this situation. You just want to deny this to women because you can't accept that there are physical differences at work here.
You said the child has the right to the contents of it's father's wallet. Why is it different when it comes to having a right to it's mother's womb? Because she can kill the baby? All of your arguments seem to come from the idea "Life's not fair, unless it's not being fair to my side, then we need to make it fair".
Because the man cannot stop the child from being born. It is physically impossible. He has a duty to support the child he created once it's born. That's where the unfairness comes in, but crying about it is a waste of time.
If you want to continue being angry that women have an option that you don't simply because of biology, I don't know what to tell you. Learn to cope with it or continue to boil your own blood over it.
Also learn that you can't force a woman to be an incubator against her will.