Cock sperm triggering massive orgasm-Orgasm (coming) | Men to men

Ejaculation may feel like a glorious mess, as uncontrollable as an avalanche or a runaway train. Ejaculation is the endpoint of a process that begins with a touch. Skin covering the shaft and glans of the penis is filled with nerve endings sensitive to pressure and vibration. More touching further increases sensitivity, in a positive feedback loop that can build to a show-stopping involuntary eruption. When enough stimulation trips arousal over into orgasm, it also triggers a storm of activity in the three ejaculatory centers deep in the brain.

Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm

It seemed dishonest to pretend that our initial intent was otherwise. In any case, it is generally becoming accepted that models of sexuality that imply females to be coy and passive in the face of aggressive male sexual ardor are seriously at variance with the facts — whether in humans or other animals Gowaty, ; Hrdy, ; Judson, ; Zuk, Cock sperm triggering massive orgasm taxa there are patterns of physiological adaptation that are understood in terms of responses to the degree of female polyandry. E, Virgolini I, et al. Categories : Masturbation Orgasm Adult get aways ct acts. Everything about sex Experiences. However, by standardizing procedure as far as possible, it was hoped that any biases be minimized as far as realistically possible. S, Baker J. Cok a vicious circle.

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A shared orgasm, where both partners climax together at the same time, is arguably one of the greatest joys of sex, and yet surprisingly few straight couples manage to achieve this every time they have sex.

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The male orgasm is a complex experience. The major function of the male orgasm is to ejaculate sperm, although not all men will ejaculate during an orgasm. Beyond delivering pleasure, the role of the female orgasm is less clear, although it may help move the sperm closer toward the ovum egg. In the s, Alfred Kinsey, the first scientist to study human sexuality in detail, described the orgasm as "an explosive discharge of neuromuscular tension.

The hormone testosterone, produced in the testicles, plays a central role by enhancing the sexual desire libido that leads to arousal, erection, and ultimately orgasm. By contrast, low testosterone not only decreases a man's energy and mood, it makes him less responsive to sexual stimuli, both physical and mental.

With that being said, a man often only requires physical stimulation to achieve arousal, while women typically need physical and mental stimulation to achieve the same. Men differ from women in that their orgasms—the climax of the sexual response—come on faster and are shorter than women's.

By and large, the male orgasm will last for five to 10 seconds. Women will last 10 to 15 seconds on average, although some have reported orgasms that last as long as a minute a virtual impossibility for men. The male ejaculate, semen , is comprised of sperm cells and seminal fluid, the latter of which contains phosphorylcholine an enzyme that aids in fertility and fructose which provides fuel for sperm.

The route to ejaculation in men is actually delineated by four distinct phases, of which orgasm is the third. While the duration and intensity of these phases can vary, the experience will proceed in a strictly specific way.

Arousal is the stage in which physical, sensory, and emotional cues prompt the brain to release a neurotransmitter known as acetylcholine.

This, in turn, triggers the release of nitric oxide into the arteries of the penis, causing them to expand and rapidly fill with blood. The resulting erection is generally accompanied by changes in respiration, increased overall muscle tension, and the retraction of the scrotal sac.

Plateau is the phase immediately preceding orgasm in which the voluntary thrusts of the body, specifically the pelvis, suddenly become involuntary, increasing both in intensity and speed. It is at this stage that the heart rate increases to between and beats per minute, accompanied by a marked rise in blood pressure and body temperature.

Traces of seminal fluid "pre-cum" may leak from the urethra. The release of pre-ejaculatory fluid is more than just incidental; it alters the pH of the urethra so that the sperm has a better chance of survival. The orgasm phase is divided into two parts.

The first, known as emission, is the stage where ejaculation is inevitable. This is immediately followed by the second stage, ejaculation, in which strong contractions of the penile muscle, anus, and perineal muscles help propel the semen from the body.

During orgasm, the reward center of the brain specifically the cerebellum, amygdala, nucleus accumbens, and ventral tegmental area is flooded with neurochemicals, inciting the intense emotional response associated with an orgasm. At the same time, the lateral orbitofrontal cortex located behind the left eye shuts down entirely. This is the part of the brain that plays a central role in judgment and self-control. The effect explains why people often describe an orgasm as a state where "nothing else matters.

Resolution is the phase following orgasm where the penis starts to lose its erection. This is often accompanied by feelings of extreme relaxation or even drowsiness. Refraction, also known as the refractory period, is the stage following climax when a man is unable to achieve another erection even with stimulation.

In younger men, the refractory period may be as short as 15 minutes. In older men, it may last as long as an entire day. The orgasm may not involve actual ejaculate but must include the physiological and emotional components of ejaculation. According to research from the Department of Urologic Sciences at the University of British Columbia in Canada, only around 10 percent of men in their 20s and less than 7 percent of men under 30 are considered multiorgasmic. Beyond age, there are several factors commonly noted in multiorgasmic men.

These include the use of psychoactive drugs, having multiple partners, having novel sex partners, and the use of sex toys to enhance tactile stimulation. What this suggests is that the ability to achieve multiple orgasms is the result of a heightened state of arousal rather than any unique hormonal or physiological response. Orgasm disorders differ from ejaculation disorders in that the latter refers to the actual emission of semen.

Common ejaculation disorders include premature ejaculation , retrograde ejaculation in which semen is redirected to the bladder , and anejaculation inability to ejaculate. Retrograde ejaculation should not be confused with dry orgasm, a condition in which very little semen is expelled during climax.

Also known as orgasmic anejaculation, dry orgasm commonly occurs after bladder or prostate surgery, or as the result of low testosterone, sperm duct blockage, high blood pressure, or an enlarged prostate. By contrast, anorgasmia is a condition in which a man or woman is unable to achieve orgasm. Prostate surgery prostatectomy is also a common cause, as are certain medications such as selective serotonin reuptake inhibitors SSRIs used to treat depression.

The treatment of anorgasmia depends on the underlying cause and may include psychotherapy, a change of medications, testosterone replacement therapy, or the use of Dostinex cabergoline , a dopamine promoter that can alter the hormonal response in men with anorgasmia. Unfortunately, erectile dysfunction drugs like Viagra sildenafil and Cialis tadalafil cannot treat orgasm problems, as their only function is to increase blood flow to the penis.

They do not enhance libido and typically fail to work in the absence of sexual stimulation. On the other hand, some men are able to enhance both an erection and orgasm with digital prostate massage. Located on the front wall of the rectum, the walnut-sized gland is considered by some to be the male G-spot.

Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. More in Sexual Health. The male orgasm is a complex system involving multiple hormones, organs, and nerve pathways. All told, the plateau phase lasts between 30 seconds and two minutes.

Resolution and Refraction. The multiorgasmic state can be classified in one of two ways:. Condensed , in which two to four individual and defined orgasms occur within a few seconds to two minutes Sporadic , in which refraction is delayed and multiple orgasms can be achieved within the span of several minutes. Was this page helpful? Thanks for your feedback! Sign Up. What are your concerns?

Article Sources. Rowland, D. Disorders of orgasm and ejaculation in men. J Sex Med. DOI: Wibowo, E. Sex Med Rev. Continue Reading. There are a number of different types of female sexual dysfunction. Is Male Birth Control on the Horizon?

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Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm

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Here's How Ejaculation Actually Works

Ejaculation may feel like a glorious mess, as uncontrollable as an avalanche or a runaway train. Ejaculation is the endpoint of a process that begins with a touch. Skin covering the shaft and glans of the penis is filled with nerve endings sensitive to pressure and vibration.

More touching further increases sensitivity, in a positive feedback loop that can build to a show-stopping involuntary eruption. When enough stimulation trips arousal over into orgasm, it also triggers a storm of activity in the three ejaculatory centers deep in the brain. These areas, in the hypothalamus and the midbrain, fire off a pattern of impulses to coordinate the release of sperm from the testes, the creation of semen, and tie the final contractions tossing semen out of the body to the feelings of orgasm.

Before the spurting can begin, sperm need to be brought out of storage and put in position. Instead, smooth muscles in the walls of male reproductive organs contract in a coordinated wave. The conveyor-belt like movement takes concentrated masses of sperm from the epididymis where they matured and dumps them into the urethra at the base of the penis.

Along the way, they pass by a series of glands like the seminal vesicles and the prostate which each squeeze out specialized fluids that dilute the sperm and create the complex goo we call semen. Semen accumulates at the back end of the penis, inside the base of an erectile structure called the corpus spongiosum or in older papers, the corpus cavernosum urethrae. The corpus spongiosum is the odd man out of the three erectile structures inside the penis: unlike the two erection-producing corpora cavernosa that run alongside it, the corpus spongiosum is softer and flares at its tip to form the glans.

Its base also swells slightly, forming a structure called the urethral bulb. The urethra plunges into the middle of the bulb in a sort of turducken of sexual tissues: urethra at the center, erectile tissue surrounding it, all wrapped in layers of muscle.

As semen fills the urethra, pressure starts to build in the bulb. The muscular conveyor belt from the reproductive ducts keeps pushing more fluid forward, and the bladder prevents back-flow by sealing its opening into the urethra.

With nowhere else to go, the semen inflates the urethral bulb like a water balloon. This is the point at which wads are shot, loads are dropped, rocks are shot off.

The euphemisms are telling: the main event— expulsion —is completely involuntary, a reflex run by the spinal cord, no brain input needed. Once triggered, their signals take control of the muscles at the base of the penis and touch off a series of strong involuntary contractions. One of the muscles in question, the bulbospongiosus also called the bulbocavernosus in old texts , surrounds the entire urethral bulb and the rear of the corpus spongiosum.

A second surrounds the urethra proper. Together, they form a muscular pump that can throw semen out of the body with a surprising amount of force.

When the right signal arrives, the pumping starts. Both muscles contract together rhythmically, raising the pressure in the urethral bulb in pulses and pushing semen through the urethra in spurts. Each high pressure push is followed by a short period of relaxation which lets the urethral bulb refill with semen. The pressure change in the urethral bulb is substantial: each contraction also creates sympathetic pressure peaks in the blood inside the erect corpus spongiosum.

The muscles follow up the first three or four strong contractions with several seconds of slower, weaker pulses, moving between 2 to 5 milliliters of semen to the outside world. Contact the author at diane io9. The A. Diane Kelly. Filed to: owners manual. Sexual Feedback Ejaculation is the endpoint of a process that begins with a touch.

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Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm

Cock sperm triggering massive orgasm