A sperm donor says "desperate mums" on Department for Work and Pensions ( DWP) are "begging" him for babies. The donor, known as Donor Dan, has already donated sperm for 20 children across the world.

For the purposes of this article, I will focus on open donors—those who are willing to be contacted in the future. Known donors (e.g., a friend or relative) introduce additional complexities, such as ...

Kyle Gordy donates his sperm online and says he offers a service but some women are warning about the dangers.