，人类喜欢拿性开玩笑，例如异性同事或朋友之间，相互关系非常熟络，在异性屁股上捏一把，在异性脸蛋上亲一口等，不会引起对方强烈反感，不会有强烈的羞耻感，也不会造成社会对异性的人格评价下降，不应按违法对待。但开玩笑过了头，例如有的地方突破底线的婚闹，就属于猥亵违法或犯罪了。
Human beings like to joke about sex, such as between heterosexual colleagues or friends, who are very familiar with each other, who squeeze on the ass of the opposite sex, who kiss each other on the face of the opposite sex, who do not hate each other strongly, who do not feel so much shame, and who do not have a social appreciation of the opposite sex, and who should not be treated in violation of the law. But the joke goes too far, for example, when a marriage breaks through the bottom line, it is illegal or criminal.