Allowed me and all my girlfriends into the bar but...

Allowed me and all my girlfriends into the bar but when it came to our guy friends/boyfriends denied them access. When I asked what the problem was I was treated as if I was doing something wrong and was asked to take steps back from the bouncer when all I was doing was talking to him and seeing what the problem was. Seems as if they only wanted more girls and no guys. Very odd experience. Rude and extremely disrespectful service.