Answer:loyalty
Step-by-step explanation:
He needs to remain loyal to his wife at all times , loyalty includes communication about everything and being an open book to his wife to ensure that nothing remain unsaid which may lead to things like cheating or creating a distance between him and his wife . When loyalty is involved it create an environment that is conducive for growth and for constant romance in the relationship because when one is disatisfied they will make sure they are loyal enough to express that to their partner