text: i always thought that faithfulness is not in human nature.. what do you think? one can't have sex with only one person all his life... it's really confusing me. your right. you'll always be attracted to the opposite sex, unless your gay, but you have to have self control when your married. if you don't have it you shouldn't be married or find someone else who wants an open relationship. i know a couple that's been together 16 years and they have sex with other people as long as they get to meet that person. i think it's odd but it works for them and noone's lying or doing anything behind each other's back.