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ejaculation是什么意思，ejaculation翻译
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Ejaculation, the process of expelling semen from the male reproductive system, is a natural biological function that is essential for reproduction. It is an involuntary action that occurs during sexual arousal, and it is an important part of the sexual cycle in males.
There are two main types of ejaculation: reflexive ejaculation and voluntary ejaculation. Reflexive ejaculation is an involuntary response to sexual stimulation, while voluntary ejaculation is a conscious decision to ejaculate. Both types of ejaculation involve the same basic process, which begins with the stimulation of the penis, causing the seminal vesicles, prostate gland, and testicles to produce semen.
Ejaculation is a complex process that involves both the nervous system and the endocrine system. The nervous system plays a key role in transmitting signals of sexual arousal from the brain to the reproductive organs, while the endocrine system produces hormones that help regulate the process of ejaculation.
Ejaculation can be affected by a variety of factors, including age, overall health, and sexual function. As men age, the frequency and force of ejaculation may decrease. Additionally, certain health conditions, such as erectile dysfunction or prostate disease, can also affect ejaculation.
Ejaculation is not just a biological process; it also has a significant impact on a man's psychological well