What is the reason for continuous ejaculation for several days?

Spermia can occur in men over 12 years old, even when awake. Most males experience spermatorrhea during sleep. Spermia when awake is called spermatorrhea. Spermia peaks in men at 20 years old, and can occur once a week. Even if it occurs several times a week, it is within the normal range and there is no need to worry. Men who are prone to spermatorrhea have stronger sexual fantasies. Avoiding fatigue and excessive worry in life can prevent spermatorrhea.

The physiological process of spermatorrhea is no different from ejaculation when awake. It is also caused by psychological stimulation of the thoracolumbar sympathetic nerves or tactile reflex stimulation of the sympathetic and sacral parasympathetic nerves, which leads to erection, and then the parasympathetic nerves stimulate the secretion of various glands. Orgasm involves both involuntary nerve impulses through the release of norepinephrine from the sympathetic nerves and actual ejaculation of semen through the efferent nerve fibers of the pudendal nerve of the somatic nerve. This whole process is affected by both the level of male hormones and the nerve centers from the cerebral cortex, hypothalamus, and limbic system.

It is not clear what purpose spermatorrhea serves in male sexual behavior. This is because spermatorrhea or spontaneous ejaculation occurs in many animals besides humans, such as cats, dogs, cows, horses, rats, shrews, and deer. The most logical explanation is that spermatorrhea serves to release sexual tension when there are no other sexual outlets. However, if a sexually active man becomes single, the number of spermatorrhea he experiences will be far less than the number of sexual intercourses he had previously, indicating that spermatorrhea only serves an incomplete compensatory role.

Spermia can be seen as the culmination of a sexual dream, but the dream itself may be the result of repressed sexual impulses. Spermia during puberty helps men identify with their gender, which is not always clear. It has also been suggested that spermathea is beneficial to the reproduction of the species, because periodic semen excretion can improve the quality of sperm, that is, improve their fertility.

At present, most people tend to regard spermatorrhea as a physiological phenomenon. In addition, a person's sexual experience is related to spermatorrhea. For example, men who have experienced sexual trauma and are unwilling to face sexual life again may often ejaculate. Men who are frequently exposed to pornographic stimulation may also often ejaculate. It is not possible to judge whether it is harmful to the body based on the number of days of spermatorrhea. There is currently no unified standard for how many days of continuous spermatorrhea is considered a pathological phenomenon.