In our daily life, male friends have various kinds of physical problems, especially in the private parts, where there are particularly various diseases, which bring great trouble to people. For example, there are a lot of small bumps around the penis and a series of other problems. Now we will introduce in detail the reasons why small bumps appear around the penis. The penis, also known as the penis, is a basic biomedical term that refers to the external reproductive organ of higher vertebrates. Like the female vagina, it also develops from the copulatory organ primordium in the embryo and is the main organ during sexual behavior. From the appearance, the penis is an oblong cone or oblong cylinder of varying thickness, and has two states: flaccid and erect. The penis is the mating organ of male animals. It is usually soft, and the glans is hidden in the foreskin; during mating, it becomes erect, elongated, thickened and hardened, and the glans is exposed. After thrusting into the female vagina, semen is ejaculated. The main functions are to discharge urine, discharge semen and mate. A healthy body and strong muscles are the goals that a man pursues, but these are never as confident as a strong penis. The penis also needs to be maintained. If you want to maintain it, you must understand the basic functions of the penis, which are normal and which are abnormal. Next, let's learn about the basic knowledge about the penis. Basic knowledge about the penis 1: Many people have a slight bend in their penis during an erection, and the degree of bend varies from person to person. Some will bend upward or downward, and some will bend to the left or right. This is definitely not a supernatural power or a strange disease. As long as it does not cause discomfort or hinder your sexual activity, it is normal. Basic knowledge about the penis 2: What standard do men usually use to measure their masculinity? Muscles, strength, or the length of the penis? The penises of Easterners and Westerners are almost the same, and are roughly about ten centimeters when erect. Sexual ability has nothing to do with the length of the penis, but is closely related to hardness and endurance, and the harmony and satisfaction of both parties. Some so-called "short and fine penises" look very strong, but they are actually useless, so remember "don't talk about others' shortcomings, don't show off your own strengths." Basic knowledge about the penis 3: It takes about 90-116 days for sperm to be produced, and it can survive in the vagina or cervix for 72 hours. Basic knowledge about the penis 4: The penis is mostly made of corpora cavernosa, which is covered with a layer of epidermis. When sexually aroused, the corpora cavernosa becomes engorged with blood, causing the penis to become harder, longer, and thicker for sexual intercourse. This is called an "erection." The above is a detailed introduction to the reasons why many small bumps appear around the penis. From the above introduction, we can know that there are still many solutions to this problem. I hope everyone will pay more attention and not be careless about their physical health. I hope the above introduction can help everyone in life. I wish you all good health and a happy life. |
<<: Scientific explanations for cryptorchidism
>>: About Prostatic Hyperplasia with Stones
The testicles are an important part of the male b...
Men should pay attention to improving their sexua...
Men are the main targets of hyperuricemia, but if...
Nowadays, people have higher and higher requireme...
Chronic prostatitis is a particularly stubborn di...
What conditions must a man meet, or what manifest...
It is said that men and women are Mercury and Mar...
Men may have blood when they urinate or defecate....
Dysmenorrhea is a very common physiological condi...
Urticaria is a common skin disease. Various facto...
Small blisters can appear in many parts of the hu...
Many male friends have been affected by prostate ...
In real life, there are many people with long leg...
Shrimp is a kind of creature that grows in the se...
To put it simply, male ejaculation control refers...