I have two sons, and I have loved and love both of them more than ever. Now everyone has their own family and lives separately, but my older son cannot have a child.
My younger son has got married recently and his wife immediately got pregnant and it turned out that they are going to have a twin sons.
I thought for a long time what to do so that it would be good for my elder son as well, I talked to my younger son who had twins and I asked him to give one of his sons to his elder brother.
It was very difficult for my son and his wife to agree with that deal, but in the end they agreed.
Now both my son and I are happy, they have their own families, and I am very happy that I could make them happy.