Most men can clearly distinguish between "love" and "sex" by "sex". Why is it difficult for women to distinguish between sex and love? Beauvoir said: "Women are not made, but made." Or rather, through men and sex. An old maid or nun who is not close to men is closer to men in essence. A woman's indifference to sex (at least on the surface) is not out of morality at first, but because she is synonymous with sex. In the eyes of men, women are "sex" first, and then "the mother of children". Therefore, the value of sex to women is not only the opportunity to give birth to offspring and become mothers, but also the feeling of love through sex, so as to further feel the meaning of self-existence. Before her virgin land was developed by men, women were usually shy, passive and reserved about sex. Once developed, she may become bold, active and open. In order to get rid of men's "overlooking" and "lustful" eyes, women began to stride towards the workplace, trying to prove themselves through their career achievements. However, women soon found that with the improvement of economic status and the liberation of human nature, her innate "sexual attribute" not only did not disappear, but she was more keen on publicizing this instinct. In order to find a balance between the innate "sexual attribute" and the acquired "professional woman", women invented "sexy" and quickly pushed the "sexy economy" to an unprecedented height, so the word "sexy" belongs to professional women rather than housewives. Sexiness allows professional women to retain their "sexual essence", or the ability to conquer men and gain love, while housewives completely degrade women to "yellow-faced women" or pure mothers. Therefore, when women buy "sexy materials" such as miniskirts, low-necked shirts, high heels and perfumes, their intentions may have nothing to do with sex and men. She just wants to indirectly satisfy her demand for "sexual attributes" through self-appreciation. The "sexual satisfaction" she gets from being sexy is not necessarily lower than having sex with men. Because of this, sexy women's expectations of sex and derailment index are not as good as those of women wearing ordinary clothes most of the time. This may be the reason why women have been interested in beauty and dress for thousands of years. In this way, sex is not only a biological concept, but also an economic concept. When a woman's consciousness of love is high enough, she begins to have active consciousness, and she experiences the feeling of humanizing men in a semi-excited and semi-excited way. This is the origin of all kinds of "boy draft" activities and the slogan of "consuming masculinity", which is a unique phenomenon in commercial society. By humanizing men, women not only release pressure, but also wash away the humiliation of being hurt by men and the nothingness of losing loved ones. However, is it over? No, women who consume men's colors not only don't feel happy, but are more miserable in the dead of night and can't find the meaning of their existence. The slogan of "equality between men and women" is sometimes not only useless, but also harmful to women, because in the relationship between men and women, women have an instinct to put themselves in an "unequal" or "passive" position. The more she loves a man, the more passive she is, and the less she cares about the unequal status.