对于老年人来说,随着机体的老化,精液的分泌量减少,性交时射出的精液比年轻时少,甚至只有射精动作而不射出精液,这是一种正常的现象。但是,有的老人却因此认为要更加珍惜越来越少的“人体精华”,在性交时竭力忍精不射,甚至中止性交。殊不知,忍精不射于身体无益,只会损害健康。 For the elderly, as the body ages, the amount of semen is reduced, semen ejaculated during sexual intercourse is younger than when young, and even ejaculation does not ejaculate, which is normal. However, some elderly people therefore think that they should cherish more and fewer “essences of the human body”, exert their utmost in sexual intercourse to refrain from shooting or even stop sexual intercourse. As everyone knows, endurance does not shoot in the body without benefit, it will only damage health.