How to get an erection
Erection
Along with this realization that it was an male erections, mythologized, and a fetish for many people (in the form of phallic worship), are a kind of symbol of manhood and male dignity, exacerbate their vulnerability. Erection – vascular reflex act, the basic mechanism of erection due to increased inflow of arterial blood, and slowing the outflow of blood through the veins while playing only a supporting role, while at the same time due to reduction of mm. ischiocavernosi, acting like a lever, a vascular effect is enhanced by a mechanical lift under the penis. The most common strain of the guys locker room erection occurs under the influence of mental stimuli (visual, auditory, olfactory, tactile), which entered the cerebral cortex, subcortical stimulate sexual centers, and then excite the erection center in the spinal cord. Erections can occur by mechanical stimulation of the glans penis, under the influence of sexual attitudes and fantasies, causing the man’s sexual arousal.
In terms of physiology, the mechanism of sensible erection erection fairly accurately studied and a complex chain of neurohumoral processes, which can be divided into three components: 1) increased arterial bed, and 2) relaxation (relaxation), smooth-muscle apparatus of the cavernous bodies, and 3) block venous outflow. The result of all this sequence of events – filling the corpus cavernosum of the penis with blood from an almost complete cessation of its outflow, allowing the penis increase in longitudinal and transverse dimensions and gives new strength (stiffness).
An erection is most important for sexual intercourse. Sluggish, sleeping penis can not enter the vagina. Only elastic form swollen he «agree» log in «business contact» with a woman’s vagina. An erection will begin sexual activity is due to the reflex. With the onset of sexual activity instinctive nature is complemented by an erection of the erection problems opportunities for its conditional reflex mechanism. Various images of women, memories, visual, auditory, and sensory impressions are perceived cortical sexually center men, as a means of further strengthening erections member. All this contributes to sexual arousal and readiness of men to have sex. In the future, the voltage of the penis is supported mainly by mechanical agents, received head and skin member during sexual getting an erection.
