[神秘教材] 男人如果忍精不射……[科学幻想]

 
  
一般人在性生活中都希望得到射精時的快感,但有的人出於某種原因(比如害怕懷孕,認為精液是人體精華等),在性交將達到高潮時就強忍不射,甚至在性高 潮前用手捏住陰莖使精液不能射出。這種強忍不射的做法是有害無益的,其理由有四個:

一.會使男女雙方都得不到性的滿足:射精是一種正常生理過程,不僅可產生性 快感,得到性滿足,使男女雙方性生活和諧,而且可使家庭生活美滿,充滿樂趣。 強忍不射必將失去這種生活樂趣,使雙方都得不到滿足。

二.是忍精不射容易發生性功能紊亂:性反應過程是一種自然過程,人為地加以干擾或控制會使性功能發生紊亂,忍精是通過大腦克制的,這種克制可產生抑制作用,容易發生性功能障礙。有些人患有“不射精症”,就是因為“強忍”引起的。

三.會逆行射精造成不育:性高潮時輸精管、精囊、前列腺和尿道肌肉發生節律收縮,射精必須發生,要克制也無濟於事。如果強行用手捏住使精液不能排出,精液往往會被迫向後方沖破膀胱內口進入膀胱,形成“逆行射精”。長期如此可形成條件反射,使逆行射精經常發生,造成不育。

       四.是多種性功能障礙或神經衰弱的根源:有些人強忍不射怕丟失精液,認為精液是人體的精華。實際上精液不過是一種分泌物,如果不通過射精排出,必然由遺精或隨著排尿而流失。


望各位客官在愛愛時要多多注意利弊之處,以免"英年早根逝".

  
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