Why?
There was no physical act of intimacy involved.
He didn’t buy the cow. He didn’t get the milk for free.
Should a kidney donor be on the hook for the recipient’s medical bills?
All he did was contribute some cells. Remotely.
You forgot your /s/
He knowingly contributed to creating a human being.
The homeless woman will start collecting taxpayer money from the state to support her child created with the help of a man. He is the child’s father and needs to support it.
So, bu your reasoning, even though I had NOTHING to do with this creation, I should pay for this folly?