["My husband and I have been married for 7 years and I've been faithful the whole tie.", "That great news.  I don't know how rare it is but in the 14 years I've been married we've seen a lot of other couples suffer with infidelity.", "That's good there hasn't been any  in your marriage in so long.", 'I find faithfulness requires love and effort.  Both together are necessary.', "I totally agree for you. Marriage isn't easy."]
Agreed, it's a choice made every day.
I have been with my husband 7 years and have always been faithful.