The frozen ice may swallow physical relationships

To stay together in a married life, there is a little bit of a quarrel. Many people have stopped talking to each other for a few days because of the rage. It made a little distance between the two.
At this time physical relationship only helps to reduce the distance between the two.
Experts say that physical relationships help to ease the relationship between the two by melting the ice of quarrels.
How the physical relationship helps to overcome mental barriers