No ones forcing you to get married especially since you like the poly amorous life style. Are the women you're involved with, aware you don't want monogamy and do they also have multiple partners? If that's what you like, then don't get married..... but not necessary to make the blanket statement marriage is bad. I wonder what an unhappy married woman would say. I've been burned but wouldn't want to be cynical to men or marriage. I guess its all about sex.