However, the use of fresh, as opposed to frozen, semen will mean that a sample has a greater fecundity and can produce higher pregnancy rates. Coming forward publicly with problems is difficult for donor-conceived people as these issues are very personal and a public statement may attract criticism. Technology permitted the use of fresh sperm only, and it is thought that sperm largely came from the doctors and their male staff, although occasionally they would engage private donors who were able to donate on short notice on a regular basis. Such laws, where they exist, vary from jurisdiction to jurisdiction, and a sperm bank may also impose its own limits. Generally, a male who provides sperm as a sperm donor gives up all legal and other rights over the biological children produced from his sperm. How accurate this is, or can be, is not known, and neither is it known whether the information produced by sperm banks, or by the donors themselves, is true. With these numbers, one sample would on average help giving rise to 0.
However, specific guidelines and limits vary.
Using Donor Sperm
The sperm is frozen and quarantined, usually for a period of six months, and the donor is re-tested prior to the sperm being used for artificial insemination. A man who makes a sperm donation can be known or anonymous to the recipient. That law was followed by similar legislation in many states. However, the following equations generalize the main factors involved:. The United Stateswhich permits monetary compensation for sperm donors, has had an increase in sperm donors during the late s recession . Donor conceived children in heterosexual coupled families are more likely to find out about their disclosure from a third party. We really wanted to get a sense of what our donor was like, what type of person he was.