I had to freeze my baby batter because I was starting chemo and didn't want to risk being infertile as an end result. The idea came to mind to me during the freezing process, but I ultimately didn't chase the idea further. I dunno, my parents and their parents and so forth had kids because they both loved each other and decided to bear the burden of starting a family. To me, it felt like if I donated without really knowing or loving the recipient it would be more or less some kind of desperate attempt to pass on my genes for the sake of not disappearing from the gene pool.