Just watched a heartbreaking documentary on same sex couples trying to find sperm donors and I thought why doesn't DP do it? Not he old fashioned way but the in a cup job. We have two children and he is slim, dark, athletic (ish) so I think there would be a few who wouldn't mind him be the genetic basis for their children. Am I strange to think he should do this? Not for financial reasons, just because it helps people.