Looking at Niu Tiangou's embarrassed eyes, Uncle Taurus continued: "Let's talk about the fourth weight and the fifth age in the appearance conditions.

"Adults need to have the right weight, and according to the average weight of most people, the standard for the weight (kg) of an adult man is roughly as follows: height (cm) minus 80 and multiplied by 0.7. That is, a man with a height of 1.7 meters and a weight of 63 kilograms and a height of 1.8 meters and a weight of 70 kilograms at a height of 1.8 meters;

"The weight (kg) standard for an adult beauty is roughly as follows: height (cm) minus 70 and multiplied by 0.6. That is, a woman with a height of 1.58 meters and a weight of 52.8 kilograms and a height of 1.78 meters and a weight of 64.8 kilograms at a height of 1.78 meters.

"Of course, this is only a general standard (except for special talents such as athletes), 10% above or below this standard is normal weight, if the difference is too big, too heavy or too light, it is obese or thin, and it is not in line with the health conditions of men and women."

Hearing this, Niu Tiangou secretly thought to himself that his weight should be considered eligible, because according to this standard, a man of 1.57 meters should weigh 53.9 kilograms, while he is 52.5 kilograms, which is not much different.

"When it comes to age, of course, the age of men and women is the same or similar." Uncle Taurus continued.

"Yes...... Why are we all bigger men than women? Niu Tiangou couldn't help but interject when he heard this.

He remembered that He Muying, a girl with a long face, and Qian Xiaohua, a freckled girl, seemed to be one year younger than him, and among the young couples in the village, the husband was 3~5 years older than his wife, and there seemed to be no husband younger than his wife, and even his father was 2 years older than his mother.

Uncle Taurus smiled and replied: "In human love, there is a certain truth that men are slightly older than women. ”

"Huh?" Niu Tiangou is a little confused, why can't women be bigger than men?

Uncle Taurus naturally knew the doubts in his heart, thought for a while, and said: "The age conditions for men and women in the world are mainly based on the age of the woman, which is mainly because the woman has to have children after marriage.

"Women mature slightly earlier than men. Generally speaking, people's physiology begins to mature, women are 21 years old, men are 24 years old, women are 3 years earlier than men, this age is the beginning of women's most energetic and men's energy, and it is also the beginning of women's reproductive period, so this time is the beginning of the best marriage age for men and women.

"A woman's fertility period is generally 28 years, from 21 years old to 49 years old, and a man's fertility period is generally 40 years, from 24 years old to 64 years old, that is, a man's fertility period is 12 years longer than a woman's, so it is in line with human physiological laws that men are 3~10 or even 12 years older than women in erotic love.

"Men are older than women (but preferably no more than 10 years old), and in addition to conforming to the laws of human physiological development, there are two benefits:

"First, from a psychological and emotional point of view, older men are more psychologically mature, have a more comprehensive understanding of marriage and family, and are more emotionally tolerant, caring and taking care of women, while women who are weak by nature often hope that their men have both the maturity of their fathers, the care of their brothers and the vitality of their friends.

Second, from the material and economic point of view, older men usually have stable jobs or careers in a stage of steady development, and most of them have a certain amount of savings and material foundation, compared with young men who have just started working or just starting their careers, older men have more financial affordability, which greatly reduces the economic disputes between husband and wife.

"That's why men are older than women in human love."

It seems that his age is qualified, Niu Tiangou sighed softly. In the past, the long-faced girl and the freckled girl were only one year younger than him, and the current peony girl was the same age as him, and his mother had never told him that she was a girl who was two years younger than him, let alone a few years older than him.

"Is it better for a man to be older than a woman?" Niu Tiangou thought about it and asked again.

"Of course not."

Uncle Taurus had a kind face on his face, and he didn't feel the slightest discomfort about his question: "Didn't you say it just now?" It is in line with the physiological laws of human beings that men are 3~10 or even 12 years older than women, but it is not good if they are too big.

"In your time and environment, most people think that men are within 5 years older than women to meet the age conditions for sexual love, and beyond 5 years old seems to be a bit alternative and not easy to accept.

"However, men always like women who are much younger than themselves in their bones, especially beautiful women, because the younger a woman is, the more energetic she is, the longer the 'shelf life' of life, and the more attractive the man is, so there is indeed an alternative existence in the actual erotic love, and a small number of middle-aged and elderly men who have a successful career and have money and power not only find a beautiful woman who is 10 years younger than themselves, but even find a beautiful woman who is 20, 30 years younger or even more years younger than themselves.

"This kind of extremely asymmetrical age conditions of 'father-daughter love' and 'grand-grandson marriage', although it is a matter that men are willing to fight and beautiful women are willing to suffer, no one can say anything, but the final drawbacks are obvious, one is that the physiological gap between the old husband and the young wife is too great, and the sexual life is not harmonious, and the other is not easy to accompany each other to the end - the old and exhausted husband dies halfway, and the beautiful wife in the prime of life is lonely in middle age."

"Similarly, a small number of older beauties also like to find handsome men much younger than themselves, forming a deformed 'sister and brother love' or even 'mother-son marriage', this kind of erotic love is not much happy for a long time, and most of them can't escape the same fate as 'father-daughter love' and 'grandfather and grandson marriage'." Uncle Taurus seemed to guess what Niu Tiangou was going to ask next, and simply got to the end.

Niu Tiangou thinks about it carefully, or men and women are the same age or men are within 5 years older than women is the most reasonable and humane, although men and women do not need to have a long "common birth period", but at least there must be a long "common sex life period".

However, in terms of age, it seems that men have a wider range of choices than women.

"Let's talk about the sixth of the physical conditions - skin (skin color and skin texture)." Seeing Niu Tiangou listening intently, Uncle Taurus continued his topic.

"The color of human skin varies greatly depending on the race, and there are generally five different colors: white, yellow, brown, red, and black. Skin tone can elicit a visual aesthetic response, especially in erotic relationships.

"Under normal circumstances, the healthy complexion of yellow people is yellow with white, white with red, cortical luster and moisturizing, delicate and elastic; The complexion is crystal white and snow-white, such as ice and jade, or white and red, peach blossoms contain dew, the skin is delicate and smooth, and the velvety touch is the top grade;

"Dark, yellow, pale, dull, bald, freckles, melasma and other spots or bruises, greasy or dry skin, wrinkles, inelasticity, skin diseases such as vitiligo, psoriasis, pimples, etc., are all defective products."

Compared with what Uncle Taurus Xing said, Niu Tiangou felt that his complexion was barely qualified, although it was not crystal white, like ice and jade, but it was authentic yellow with white and white with red, although the skin was not delicate and smooth, with a touch like mutton fat, it was also shiny and moisturized, some elastic, and when he took off his pants, the two farts were still snow-white and smooth like fat.

That is to say, in terms of appearance, his appearance, weight, age, and skin meet the four standards, and his height and figure are not up to the conditions.

Although the compliance rate accounts for 66.6%, Niu Tiangou's heart is not happy, because men in the marriage and love period, especially men who want to fall in love, height defects are the fatal "shortcomings" of appearance conditions.

When men and women go on a blind date, the first thing they see from afar is their height, and the first impression is their height.

If the height is not "up to standard", it is difficult to fall in love, how can you talk about erotic love?

Alas, grandma's, it's all the evil of this abominable Taurus!