Justin Garcia, Binghamton University (IMAGE) Binghamton University Caption A first-of-its-kind study by Justin Garcia indicates that a propensity for one-night stands and uncommitted sex could be genetic. Credit Jonathan Cohen Usage Restrictions None License Licensed content 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.