runner26.2:

Guy friends are not like girl friends. Men think about sex ALL the time. THey can be talking to you and fantasizing about you at the same time. It is VERY easy for your male friends to go BEYOND friendship. My guess is that you are already having an EA. If you are talking to other men in a way that should be to your husband, you are having an EA. And it may not be to any one person, you probably like the attention from ALL the men at the club.