lady would agree to marry such a man or that he forced her to donate her kidney later after they get married. There might be some kind of agreement between the two. I'm not on her or his side, I'm just trying to analyze what is happening here.

Sometimes stories like that posted just as it is without knowing the details of what is going behind. To them it's an incident, they just post it like that then you will find people here fighting trying to defend, being with or against the two parties.

In the end, what he did is not acceptable even if the lady agreed to that knowing that she might been abused because she needs the money.

Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment. (Gautama Buddha)