The frequency with which a sperm donor can donate will depend on the policies of the sperm bank or fertility clinic they are working with, as well as any relevant laws and regulations in the region where the facility is located.

In general, most sperm banks or clinics have limits on the number of times a donor can donate sperm in a given period of time. This is to ensure the quality and viability of the donated sperm, as well as to avoid potential health risks for the donor.

Typically, a sperm donor may be allowed to donate once or twice a week, up to a maximum of several times a month, depending on the specific program’s policies. Additionally, most sperm banks will also have a limit on the total number of donations a donor can make over their lifetime.

It’s important to note that becoming a sperm donor typically involves a thorough screening process, including medical and genetic testing, and donors are generally expected to commit to a certain period of time or number of donations in order to ensure a steady supply of sperm for recipients. If you’re interested in becoming a sperm donor, it’s a good idea to research the specific policies and requirements of the sperm bank or clinic you are interested in working with.