Sperm banks have donor identity release options - as donor children have joined adoption adults that seek more info on biological parents. So would you that appeal to sense of morality? That, is, you donating your sperm might help an infertile couple that cannot have children - conceive? You agree to be an identity release donor - you allow contact when your "children" are born, even later when they turn 18 (every sperm bank is different).
Given that option - you still have a relationship with your "children" as a relative, would it appeal to you to help an infertile couple? Or does the connective tissue of your offspring designate your wanting parental rights?
example:
Sperm donors get to meet the family. Identity-release donors are more common. Anonymous donors aren't the norm
read another report where the "families" were willing to be notified when their children were born and other donor children have contact w/ their "siblings."
still to unconventional?
Appreciate your opinions, gentlemen.. very interesting.