Angelina think it is better not to have a marriage than an unhappy one
I agree.
After a first cheat,maybe asking the cheater to wear one could be helpful.
Sure,it is considered as mistrust,but it will remind him/her what he/she did and help him/her to remember he/she promised it was only an accident and won't happen again...
It's unlikely Camryn and you change your ideas about it,sure,but not totally impossible.