"The real risk is that a woman will die a spinster without a child"

He claims to be a modern day white knight, helping women who are not able to conceive naturally.

The man offers vials of his ‘super’ sperm to help women artificially inseminate, accompanied by a fee.

However, his favoured method to pass on his sperm is natural sex – without a condom.

He offers his services at no charge, with ‘more than half of his clients’ reportedly agreeing to the proposal.