Man: The male sex reflects the characteristic
Understand the intersection of sex and characteristic of reacting of man, not only to man, to woman being but also very much important.Discover, the sex reaction process that the mankind hands in is mainly divided into 4 stages, exert oneself one, sustain one extempore ' Platform one) , climax issue disappear issue, every include, react with sexual organ reacting two physiological behavior of all over. Because the individual has very great differences, Males and females should be treated differently, everybody's behavior has nothing in common with each other, but there is commonality. As for man:The male excitement one is the initial stage of sexual intercourse or prelude, mainly start the sexual desire and carry on a series of psychological preparation of sexual intercourse. Can start sexual desire or spiritual stimulate, arouse at human body, the latter include some pornographic picture, memory of language, the characteristic is starting very fast. The characteristic of the excitement one is congestion of muscle tense increase and genitals of degree of the whole body. Interim here, the male physiology displays the tension that is accelerating, blood pressure rising, voluntary muscle of heart rate to strengthen, especially the muscles of limbs, the shank, lower abdomen and pelvis area will not be shrunk even trembled independently. And present the penis and erect because the body of sponge is congested, the testis increases and makes the scrotum wall change thick, tighten, mentioning the shrink of the skin of testis makes the testis promote toward pubic bone, still can be seen the papilla and hold up partly.The above-mentioned tense intensity and congestion of the sexual organ react, it might not be parallel development, when the tense degree of muscle is increasing, the hardness of erecting may also be weakened. The course that the sex is excited is different in size. The short one is 2-3 minutes, long ten minutes, even several hours.It is a transition to orgasm of excitement to sustain one, the preparatory stages can be regarded as orgasm tooed. If the arousing excited stimulus continues the existence, and there is enough intensity, it will be stabilized at a higher level that congestion and sex of the genitals are tense, and continue further developing. Interim vascular congestion this strong than excited issue. Shown as the man the glans penis is increased thickly, the color is strengthened; Testis increase, increase by 50-100% before being more excited further; Shrink scrotum,testis for on mention,it is perineum will live not to and not support, it is it is ejaculate to approach not to indicate; There is a small amount of mucus to overflow in the road junction of the urine, this secretes the liquid for bulbourethral gland, his function is a wet urethra, in order to utilize seminal fluid to prepare more effectively at the time of ejaculation. Continue strengthening with sustaining the sex during this period intensely, voluntary muscle and tension that is not the voluntary muscle continue strengthening, facial muscle, intercostal muscle and abdominal muscle can all present slight convulsion shrink, and behave and breathe and strengthen accelerating, palpitating quickly, blood pressure to rise, can present whole body muscles strong and straight finally. Still have a few men appearing blush in this issue, can present spot congestive rash on the brisket, breast, see on the buttock, back and face too sometimes. This issue of duration is from 30 seconds to 3 minutes.Climax issue, for sustain issue, if effective sex stimulate, continue, go on, sex getting nervous to strengthen and develop towards climax increasingly, even reach certain level, touch off the arrival of the orgasm.The physiological response of the man's orgasm, it is epididymis, spermatic duct, seminal vesicle gland, prostate and ejaculatory duct that begin to be a series of to shrink at first, enable the seminal fluid of the above-mentioned organ assemble at urethral prostate department, the sphincter shrinks in the urethra at the same time, convulsion, prevent seminal fluid from drive in the wrong direction bladder, the sphincter is limp; Then for movement of ejaculating, by prostate, the intersection of perineum portion and muscle, the intersection of penis and body coordinated, afford to have rhythm, at intervals of 0.8 seconds each time, will slow down and shrink several times afterwards. This interim men and women have the strong one all over the sex reacts, is shown as the random of muscles is controlled and lost or weakened, shrink and convulsion at will, limbs tremble, the respiratory rate can be up to for 40 times, breathe benefit and see that strengthens strengthening. This is the shortest stage of progress in sexual intercourse, generally only several seconds.One is a climax after one to disappear, excitement is a elimination course to the physiological change taking place in interim health of the climax, so, it is just excitement one and course on the contrary of sustaining a change.The man, after ejaculation, the congestion state of the penis sees and weakens promptly in 5-10 seconds, totally disappear in 30 minutes, scrotum and the intersection of testis and swelling disappear slightly slow, within 30 minutes also can shrink back totally. If the man has no orgasm to appear in sexual intercourse, disappear one can lengthen, can even last from half a day to one day, the disappearing of other physiological response behaves too obviously slow.
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