UndercoverMan saidThe one thing I didn't like was dad's pressuring his son for grand kids. Your children, straight or gay, are under no obligation to fulfill your desires for grand children.
This could not be more true!!! I had to tell my mother constantly for almost 20 years that I was not going to be having children before she finally stopped hinting about it.
I have 2 wonderful god-children that I love and adore, and now that they're adults, I will be absolutely thrilled if they have children. But, if they have children is completely up to them, and I don't think one of them ever will have them, and the other doesn't seem to be in a hurry.