著名律师陈宇:婚外恋这个说法不是法律上的概念,是在社会生活中老百姓概括出来的一个约定俗成的概念。婚外恋的危害主要体现在哪些方面?主要是体现在破坏了一夫一妻制婚姻制度的基本原则,违反了夫妻之间忠诚的义务。平常说的精神出轨和肉体出轨可以转化成法律上的语言,首先说肉体 Well-known lawyer Chen Yu: extramarital affirmation is not a legal concept of this concept is out of the ordinary people in social life, a common concept. What are the harms of extra-marital affairs mainly reflected in the fundamental principle of undermining the system of monogamous marriage and violating the obligation of loyalty between husband and wife? Normally the spirit of derailment and physical derailment can be translated into legal language, first of all that the body