The size of the penis is not related to sexual ability. Puberty in boys usually occurs between the ages of 11 and 15. Most people’s penises are within the average length range, and only obese people or those with bulging stomachs may have slightly shorter penises. Some women think that the size of their spouse’s penis is of immediate concern to them and therefore worry about it, but there is no need for that at all. The size of the penis has almost no effect on the sensuality of women. According to the survey, Chinese men’s penis length in the norm is between 4.5 and 8.6 cm, with 6 to 7 cm being the majority, the longest up to 10 cm or more, and the shortest less than 4 cm. When erect, the length of the penis can be doubled, and anyone whose penis is within the above range is considered normal, and those who are less than 4 cm are considered short. There is a misconception about the size of the penis. In fact, the length of the penis under normality is not very relevant for the assessment of sexual function and cannot be used as the main indicator to evaluate the function of the penis. Therefore, it is not the case that the longer the norm is, the better it is. The medical experts of the World Health Organization point out that the real standard should be the efficiency of erection as a criterion for evaluating the functional size of the penis, and the expansion coefficient of the penis after erection is usually 100-150%. In fact, the size of the penis is not important in the process of sexual life, whether both parties can achieve sexual satisfaction. What is important is that the penis can be highly erect and achieve a certain level of hardness. Clinically, people who have half of their penis removed due to trauma and other reasons are still able to complete a more satisfying sex life. From the point of view of modern medical science, the length and thickness of the penis are not decisive in relation to the quality of sexual life. In the case of a certain length of the penis, the degree of sexual life depends mainly on the psychological state of the two parties involved in the sexual intercourse, the mutual emotional communication and physical and mental state. Sometimes, it is also related to the location, the way of intercourse, position and other factors chosen by both parties. It should be remembered that the size of the penis has nothing to do with sexual function. The size of the penis is not important to the sexual satisfaction of the woman, and purely in terms of the body, a woman’s orgasm will not be affected by the length of the penis. It is nonsense to say that a long penis will satisfy a woman more than a short one. It’s usually just the opposite: an excessively long penis penetrates deep into the vagina, and by impact, the bonds that connect the uterus to the lesser pelvis are stretched. This causes far more pain than pleasure. The area around the cervix and the tip of the vagina is very insensitive. Although a woman will feel the upward bumping motion in her lower abdomen, this area receives very little sexual stimulation. What is the most sexually stimulating place other than the clitoris? It’s a few centimeters in front of the entrance to the vagina. By now everyone should have heard of the G-spot, which is located at the front of the vagina towards the bladder. If a woman feels more intense stimulation during penetration, it is due to the width of the penis, not its length. Most women’s orgasms come from the stimulation of the clitoris at the front of the vagina, where the labia minora converge. In clinical practice, we often find a lot of men who are unable to show off their virility during sex. The reason for this is the lack of sexual knowledge and skills, not the size of the penis. These patients are often examined for normal penis development and function, and after careful explanation, psychological treatment and technical guidance from doctors, they can often find themselves again.