I disagree. Reproductive labour is still labour. The man is benefiting from the woman's unpaid domestic labour. It is a major contributor to his earning power. If he has a child outside and is spending that money on that child, it's basically the same as paternity fraud. https://twitter.com/Orunmumipe/status/1275344216349081601

The only difference is that the woman didn't have to invest her emotional labour in the child.

She is basically doing all that without knowing the child and investing emotionally in the child. The fact that she doesn't watch the child grow and etc etc is actually not that relevant considering that women are the ones who provide almost all primary child care.