Why does testicular swelling and pain occur after sexual impulse?

In life, there are many reasons that lead to male sexual impulses. For example, the Internet is very developed now, and many men like to watch pornographic pictures or videos on the Internet, which will lead to sexual impulses. Moreover, such new impulses are often not effectively vented, which will cause the penis to be in an erect state for a long time. Some people will experience testicular swelling and pain after sexual impulses. This problem must be taken seriously and may be caused by the following reasons.

Why does testicular swelling and pain occur after sexual impulse?

Sexual desire is an extremely complex neural reflex activity, and all kinds of sexual stimulation can cause sexual impulses. For example, talking to a lover, hugging, kissing, reading romance novels, and memories and yearnings for sex life, even the beauty of the opposite sex or the passion from the opposite sex, can all serve as sexual stimulation, and through senses such as vision, hearing, and touch, reflexively cause the excitement of the cerebral cortex center. The cerebral cortex transmits the excitement to the spinal cord, which on the one hand excites the spinal cord center that controls genital erection, causing penis erection, and on the other hand increases the secretion of the glands and ducts of the reproductive system, and a large amount of secretions (mainly prostatic fluid, seminal vesicle fluid, etc.) accumulate in the seminal vesicle, vas deferens, epididymis and urethra.

In this case, if sexual intercourse occurs and ejaculation occurs, these secretions will be ejected together with the sperm. If sexual intercourse does not occur, these secretions cannot be ejected, and the state of "sperm is full but cannot overflow" is presented. In this way, the prostate, vas deferens and epididymis are passively expanded, stimulating the nerves of these organs and causing bloating and pain reflexively.

Initially, it only occurs in the testicles. If sexual excitement is not subsided, the pain will spread upward along the vas deferens, causing lower abdominal pain and even back pain. In severe cases, sometimes you cannot straighten your waist and can only walk with your body bent and supporting your abdomen.

Testicular swelling and pain caused by sexual stimulation is a physiological phenomenon, not a disease. After the sexual stimulation stops, the secretions are gradually absorbed and overflow from the urethra, and the pain will gradually subside without any sequelae. Therefore, if this happens, there is no need for treatment. The key is to avoid sexual stimulation or control sexual excitement immediately.