What are the dangers of obvious blue veins on the penis?

As people now demand better and better quality of sex life, sexual ability has become the most important male function, and more and more people are paying attention to male health. There is a phenomenon that is often mentioned in the topic of male reproductive health, that is, the blue veins on the penis. Some people have obvious veins, while others do not. So, what impact does this problem have on male reproductive health?

The penis, also known as the penis, is a basic biomedical term that refers to the external reproductive organs 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.

shape

The penises of different animals have different shapes, especially the glans. The penis of a horse is relatively large, slightly flattened on both sides, and is cylindrical; the penis of a cow or sheep is relatively thin, forming an "S" shape behind the scrotum; the penis of a pig is also thin, forming an "S" shape in front of the scrotum.

Many marsupials, except the two largest species of kangaroos, have a bifurcated penis (a penis that splits into two cylinders at the end).

The penis can be divided into three parts: the front bulge of the penis, the middle penis body, and the back penis root.

Head of penis

The glans penis is the bulging part at the front end of the penis, commonly known as the "glans glasnost", and its appearance varies depending on the species of animal.

In fact, it is not difficult to see that if the blue veins are very obvious, you should observe for three to five days. If there is no discomfort, itching, or odor, then it is a simple blood blockage. As long as you simply massage in your daily life to promote blood circulation, it can be improved. At the same time, the editor reminds you to wash your hands before massaging, otherwise it is easy to get infected with bacteria.