Well I went threw a simular situation myself and I went to my boss about it and we have a conference, all 3 of us...I told him exacally how I did not approve of his comments with my boss present...It stopped...if it had of continued then it would be considered unlawful sexual harassment,punnishable by law..you have to take the first step though by Telling him in front of witnesses and then if it continues you do have a law suit !!!! You have no reason to feel guilty...You have not done anything wrong ....HE HAS !!!!!!!!!!!!