Workplace BPA exposure increases risk of male sexual dysfunction 

First human study to measure effects of BPA on male reproductive system 

http://www.eurekalert.org/pub_releases/2009-11/kp-wbe110309.php
 
 
"High levels of workplace exposure to Bisphenol-A may increase the risk of reduced sexual function in men, according to a Kaiser Permanente study appearing in the journal Human Reproduction, published by Oxford Journals."