I just wanted some advice. I've been in a long term relationship with my partner for 3 years. I don't want children and due to his long term mental health problems he's decide he'll "probably never be healthy enough" to raise children himself. He's now decided he wants to donate sperm. Which initially, I was fine with, until he explained that the donor children (which could potentially be up to 10 children) could contact him one day once they turned 18 years old and he'd be open to a relationship, if thats what they wanted. I think I'd feel a little better about the situation if his motivates were different. He said he wants to donate because he has this "natural urge to procreate and carry on his family genetics". I just feel like he wants to have his cake and eat it too. Producing children without having to raise them and then potentially having a relationship when they're grown up. Obviously it's his body and his decision. Am I being unreasonable for feeling upset? Potentially meeting his offspring one day and feeling resentment because I wasn't enough or that I didn't want any children small or grown in my life...