So the Roman Empire consisted of the following (modern) states: Portugal, Spain, Andorra, England, France, Monaco, Luxembourg, Belgium, the Netherlands, Germany, Switzerland, Liechtenstein, Italy, San Marino, Malta, Austria, Slovenia, Croatia, Bosnia-Herzegovina, Hungary, Albania, Greece, Macedonia, Romania, Bulgaria, Turkey and Armenia. It also included territory in the Middle East and Africa that later became Syria, Iraq, Cyprus, Lebanon, Jordan, Israel, Egypt, Libya, Tunisia, Algeria and Morocco.
taken from www.reference.com/history/countries-did-romans-conquer-18b1c0594b7f728e
So what can we deduce about the rulers of the other ancient kingdoms? Men don't make good leaders? They were defeated in battle by a superior military force. So was Cleopatra.
I think you need to look at why you clam up when you feel there is a risk of offending someone with 'power' of some kind over you. I would be binning this guy off and working on your self-esteem/assertiveness. I would see his casual (not to mention ludicrous) sexism as a test to see if you will take it and that there is worse to come.