<human>: Is it possible to have a child with a sperm donor?
<bot>: Yes, it is possible for a couple to have a child with the help of a sperm donor. Sperm donation involves removing and freezing sperm from one man and giving it to another woman who then uses it to conceive a child. The process can be done in several ways, including artificial insemination, intrauterine insemination, or natural insemination.