The phenomenon of ejaculation in 40-year-old men can be divided into physiological ejaculation and pathological ejaculation, with different causes.
1. Physiological spermatorrhea: men do not ejaculate for a long time, which can lead to the sperm produced by the reproductive organs to remain in the body. After slight stimulation, such as bedding pressure, underwear too tight, the phenomenon of physiological seminal emission can occur.
2. Pathological spermatorrhea: such as circumcision, prepuce, prostatitis, seminal vesiculitis, neurasthenia and excessive masturbation, overwork and other bad habits, can lead to pathological spermatorrhea symptoms.
Occasionally, this situation is considered to be physiological spermatorrhea, do not need to worry too much. If this situation occurs for a long time, you should seek medical examination as soon as possible, symptomatic treatment, so as not to delay the condition.