Why are wannabe parents finding sperm donors on Facebook?

Available for over a year

If you were desperate for a family - turning to Facebook for help might not be your first thought. But a whole new market has sprung up where men provide free sperm to wannabe parents they've met on Facebook groups. Anna Foster speaks to a man who has fathered 10 kids this way – and the new mum who says it enabled her to become a parent. Plus, Anna hears how some men are using the system to have unprotected sex with women – insisting on “natural insemination” only.