At the beginning of a relationship, your intimate contact often begins with holding hands. In the later period, hugging and kissing become more and more common. As time goes by and love deepens, you will find that your relationship is close enough to have a skin-to-skin relationship. Once a man and a woman have a skin-to-skin relationship, their feelings will become unusual.

Many people have imagined the beauty of holding hands with their children and growing old together. They hold hands until they grow old. This feeling is enviable and makes many young people feel that they can continue to work together after decades.