So the sperm donor has to pay child support??
News article about anonymity in Germany for sperm donors: http://www.dw.de/no-anonymity-for-sperm-donors-court-rules/a...
I did not think that this kind of insanity was possible outside of a mental institution but apparently it is.
http://www.cbc.ca/news/world/story/2013/01/02/us-sperm-donor...
The insanity is that it's not the woman who recieved the donation who was fighting for child support but the state.
Neither is it sure that would actually happen (it did in the US, not in Germany yet though) nor does that seem in the interest of the child in this specific case