I was I was your age too...my son wasn't born until I was 30.
Yep - once she wanted one and I didn't. Then I wanted one and she didn't. Turned out I never had one, and I'm okay with that.
I'm child free. I have kids. I just don't raise or visit them.
My 3 adults always be my children and always will be The Joy of My Life!
I am too and child free and found out at 27 I could not provide swimmers to a woman for her to get pregnant.
Be careful. All too many people have been told they can't reproduce, and ended up with an accidental pregnancy anyway. It would suck to be in a situation where abortion then isn't available, or in your case, you have no control over their decision to carry through the pregnancy. It just takes one sperm to cause multiple lives of suffering.