Big Casino asks for your help

While I was a Sophomore Sociology student at UCSB, I was very taken by one of the studies we reviewed that surveyed a large group of women who had had multiple sexual partners and concluded that the women rated their Jewish lovers as the best.  I have often quoted this study and recently have been dismayed that some people doubt its authenticity.  Despite my cursory efforts using Google, I have not been able to locate the study.  If anyone can find it for me they will get a prize!  I know that there is a raging debate between the hard sciences and the soft sciences (my children for example who mock my status as a "social scientist") but I always felt that the study mentioned above gave credence to the validity of the research my fellow social scientists conducted.