He Shoots, He Score....an Own Goal??

Sperm Donor's Children Win Share in Estate
In a case that raises questions about the legal rights of thousands of sperm donors the NSW Supreme Court has ruled that Willem Wijma's sperm donor children had a claim to his estate and granted one of them administration of the estate.
Wijma, who died six years ago, left an estate of approximately $500,000. His children from his marriage claim that the sperm donor children ramsacked their house, stolen the will, and plucked a hair for DNA testing from their father in the morgue.
Wijma was asked by a woman to secretly donate sperm due to her husband's infertility. He never paid any support and the woman's husband believed the children were his. Their mother told them who their biological father was after her husband's death.

So here's the question, what are your views on the ethical and legal implications of sperm donation?..and does fellatio count??

Do you have to make sure she spits so that it does not come back to bite you in the ass years later?