为什么性生活时有性快感却没精液排出 赵勇 中国人民解放军海军总医院 скачать в хорошем качестве

为什么性生活时有性快感却没精液排出 赵勇 中国人民解放军海军总医院

为什么性生活时有性快感却没精液排出 赵勇 中国人民解放军海军总医院 正常情况下的性生活，通过各种性刺激以后，附属性腺会分泌一些精液的成分，附睾会把精子也会送到后尿道，在这地方积攒到一定程度以后，达到性兴奋性冲动达到一般程度以后，把精液排出来，这是一个正常的射精的过程，当然有些人感觉到自己射精了，但是精液却没有流出来，这个精液去哪了，就是临床上常见的一种疾病叫做逆向性射精，这个精液它可能就跑到了膀胱里面去，因为正常射精的时候，是一个非常的协调的动作，也就是说膀胱颈关闭，前尿道打开，通过盆底肌肉的有利的冲击作用，把精液给排放出来，种种原因导致了后尿道关闭不好，常见的有神经的、血管的一些病变或者膀胱颈受到了损伤，就导致膀胱颈关闭不全，导致精液排到膀胱里面去了。 Why do you have sexual pleasure when you have sex, but no semen is discharged Normal sex, After all kinds of sexual stimulation, The accessory gonads secrete some semen, The epididymis will send sperm to the posterior urethra, After accumulating in this place to a certain extent, After reaching the general level of sexual excitement impulse, Get the semen out, It's a normal ejaculation process, Of course, some people feel that they have ejaculated, But the semen didn't come out, Where's the semen, It's a common clinical disease called reverse ejaculation, This semen may have run into the bladder, Because when you ejaculate normally, It's a very coordinated movement, In other words, the bladder neck is closed, Anterior urethra open, Through the favorable impact of pelvic floor muscles, Let the semen out, All kinds of reasons lead to the poor closure of the posterior urethra, There are some common pathological changes of nerves, blood vessels or bladder neck damaged, It leads to bladder neck insufficiency, It causes semen to drain into the bladder.