An advert has been placed in the University of Calgary's student newspaper by the Reproductive Medicine Clinic in Albury, New South Wales.
It's getting difficult to find volunteers in Australia because of a new law that says sperm donors can no longer remain anonymous, reports the Toronto Star.
The clinic, who placed the advert after a suggestion from a Canadian staff member, wants men between 18 and 40.
Their airfare, accommodation and expenses will be covered as an incentive to donate. Applicants must be in good health and willing to have their blood and semen analysed.
The Clinic said they've had 15 responses so far. While donors must be willing to be identified in confidential records, they would have no legal responsibilities for any children.