Do you really expect your romantic sons to discuss open marriage with their future brides? (omgchronicles.vickilarson.com)
As for concepts of open marriage where participants willingly agree to allow for affairs... In my opinion, it's not really a marriage anymore at that point. (omgchronicles.vickilarson.com)
It's not easy, and it's not for everyone, but open marriages do work for some people. (marriage.com)