In Spain, no. Law 14/2006 stipulates that all donations must be anonymous, therefore gamete donation between family members or acquaintances is not allowed.
This is not the case in other countries, such as England, where donation between acquaintances is totally permitted.
Read the full article on: How is sperm donation explained step by step? ( 59).

Laura Parra Villar
B.Sc., M.Sc.
Graduate in Biology from the University of Valencia (UV) and embryologist with a Master's degree in Biotechnology of Human Reproduction from the University of Valencia in collaboration with the Valencian Institute of Infertility (IVI).
Licence number: 3325-CV