European Sperm Bank donors are young men with big hearts. They are between 18 and 45 years old and represent the general diversity in society. This basically means that they come from every walk of life with all kinds of religion, ethnicity, education, job, and sexual orientation. They are mentally and physically healthy and have undergone thorough genetic testing to screen for serious inherited genetic diseases. What they have in common is the desire to make a difference by helping people get the child they dream of.