Not in this case. There is a big difference between fathering a child and this.
Now if you're talking about fathers being forced to pay child support even after they are found not to be the fathers, I agree with you. The problem is that the men making these decisions don't agree with you.
Courts have interpreted the act of sex as being a contract to have children. How is what this cut & run lesbian did any different? It appears the court acknowledges they had an agreement, it's just that they refuse to enforce it.