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发育成熟的男性,生殖器官会不断产生精液,蓄积在输精管里。当积累到一定程度时,就会通过遗精的方式排出体外。这是一种无性生活状态下的射精活动。
Mature male, reproductive organs will continue to produce sperm, accumulated in the vas deferens. When accumulated to a certain extent, it will be excreted by way of nocturnal emission. This is an ejaculation activity in asexual life.