I donated eggs, 14 years ago. I just did it because I could. I had 5 children, my family was completely. They were going spare. Literally I saw it as donating an 'ingredient ' that would otherwise be going down the toilet.
I chose to donate having seen friends go through ivf and the heartache whilst i had gotten pregnant incredibly easily each time,,had easy pregnancies and easy births.
I saw it as sharing some of the 'luck' i had with fertility.
I wrote a letter for any future children and I do know that my recipient had twin boys.
I dont see them as my children, all my own children are aware they have genetic half siblings out there and I did actually have one more bonus baby myself.
If they get in touch then I will happily meet up, but am not intetested in being 'mum' to them. I didnt carry them, birth them, raise them etc but of course would be happy for them to want to know/understand their biological roots.
I wouldnt want to intrude on their mothers role at all.
Before I donated eggs I had to undergo counselling etc to check I was suitable candidate.
I can see it could definitely get complicated but my intention eas the eggs were a gift and although I acknowledge the power of genetic link and a moral responsibility to any person born I would never say I am their mother in any way. I can imagine staying in touch and having somd kind of aunt type relationship if that is what they wanted. Equally if they wanted to meet once and never contact me again that would also be fine, they dont owe me anything.