Can sex help people overcome emotional hurdles in a relationship?

Sometimes we cannot express our frustrations or anger fully during a fight. For us sex acts like a medium of release. After we fight, me and my wife always end up having make-up sex. It calms our mind and helps us relax.”
No matter how intense our fights might be, once we are in a bed, it reminds us that we are meant for each other. We like to describe it as love making rather than calling it sex. And when we become physically intimate after a fight, it reminds us about the love we share for each other. It helps to heal the differences we have in our relationship.”
What could be a better way to say sorry than to shower each other with passionate kisses and by making wild love? Nothing is as soothing as an apology after a fight but when words fail to express our feelings, we use sex to show each other that everything is fine and the fight cannot weaken the bond between us.”