I also think we must make a commitment to each other, so each other knows that we only want each other. And that way you will also know that I pick you over every other girl.
And just because we have our commitment , it doesn't mean we can't say that we changed our minds, and want to see someone else in the future. Strictly speaking, we both know that people can even leave marriage if they want. It seems as if nothing is permanent at times. But you, I would like to be with for a long long long time. If we can solve this trust issue.