How is penis a hard 'scrotum contractive to return a responsibility

summary

People's scrotum is a multi-layer structure pouch that contains and protects the testis and epididymis of the body. The scrotum in the human body is located outside the skin. There are important testicles in the scrotum in the human body, and the scrotum is also full of nerves. Therefore, the scrotum is very sensitive to external stimulation. The scrotum is the skin sac in the male body, In daily life, we should really pay attention to protect the scrotum. We should not let the scrotum be stimulated by external forces. For example, it is not allowed for people to pinch and beat the scrotum in the body. Men's sexy areas include the scrotum skin. So today I'd like to talk about how the scrotum shrinks when the penis is hard

How is penis a hard 'scrotum contractive to return a responsibility

First: when the weather gets cold, and when people's skin is stimulated externally, it can cause people's scrotal wall to contract, and it can be promoted upward. Scrotal skin is a sexy area, people will contract when they are sexually excited, and scrotal thickening will appear.

Second: the scrotum moisture in people's body may be caused by some diseases. Prostate disease can cause scrotum moisture. Scrotum moisture in people's body can guarantee men's fertility. When scrotum moisture occurs, people should actively do prostate examination to confirm whether people are suffering from diseases.

Third: People's scrotal skin soaked by sweat will also have scrotal itching. The lack of riboflavin in people's body will lead to scrotal inflammation. Scrotal inflammation can lead to scrotal itching, and neurodermatitis can also lead to scrotal itching.

matters needing attention

Scrotal skin is very thin, sweat glands and very rich, the weather is relatively hot, scrotal parts are easy to sweat, and scrotal skin folds are easy to hide stains, bacteria, people should pay attention to scrotal parts clean.