The most fertile man in Ireland is in serious demand.
Twenty-four year old virgin, Eamon Manley, lives with his mother in Belfast and is painfully shy with the ladies. Things change for Eamon when Mary Malloy decides to make the first move and soon Mary realizes that she is pregnant even though she was using birth control. The doctor discovers that Eamon has an unusually high sperm count. His mother has the idea that he can help the local ladies who have had problems conceiving a baby.