The male orgasm, ejaculation is , strong muscle contractions 3-8 times , at most, spend 3-10 seconds that came to an end . best vibrator
If this action decomposition ejaculation 3-10 seconds , it can be divided into two phases in detail . The first stage is the initiation of the lumbar spinal reflex response to the Deputy genital ejaculation ( Vice testes , seminal vesicles , prostate ) to convey instructions to the wall smooth muscle , thus making muscle contraction , then prostatic fluid ( semen ) is emitted to the rear of the urethra .
Then , since the Vice testis, seminal vesicle secretion of the sperm and testicular fluid delivery tube to the essence , this is the ejaculation reflex action begins . These are the autonomic nerve function . When you reach this level , it was not any pleasure, but is caught "Once launched , the inevitable" status Bale. black dildos
If the stimulus to continue to strengthen it, and then they entered the second phase. At this point in the base of the penis muscles, and the muscles hanging testicles ( testes lift muscle ) while contraction , because it is restricted strong propulsive force , so an instant, the semen from the penis urethra continuous injection . best dildos
When sperm injection , because the urethra inflated 2-3 times larger . Therefore, the closure of the bladder sphincter is unable to urinate .
Interval of 0.8 seconds average person usually occurs 7-8 times a spasm Luan contraction, but a gradual increase with age , will gradually be reduced to 3-5 back . cheap dildos
Ejaculation , if arising surrounding muscles, thighs and buttocks to the lower body muscles also contract , then it simply allows the male sexual pleasure into bliss peak. strapon dildos
In short, the male orgasm ejaculation , including the entire portion of the urethra inside the penis forward contraction. Initially once every 0.8 seconds , weakened after three or four times . At this point , testes, vas deferens, epididymis , seminal vesicles , and prostate also be contracted , so the occurrence of ejaculation . giant dildos
Ejaculatory function can be divided into two phases. The first stage is the contraction of the organ and sent to the front , so that the semen of the urethra into the prostate area . At this point, at the outlet of the bladder sphincter is locked to prevent backflow of semen into the bladder. The second stage is the semen is discharged to forward urethral opening .
Therefore, the role of ejaculation but a kind of "Once launched , the inevitable" involuntary reaction , stop.