Wearing A Contraceptive Earring (image) Georgia Institute of Technology Share Print E-Mail Caption A contraceptive earring patch is shown as it would be worn on a woman's ear. The white contraceptive patch can be seen attached to the earring back and adhered to the back of the ear. Credit Mark Prausnitz, Georgia Tech Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.