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  2. Semen - Wikipedia

    en.wikipedia.org/wiki/Semen

    Semen, also known as seminal fluid, is a bodily fluid that contains spermatozoa. Spermatozoa are secreted by the male gonads (sexual glands) and other sexual organs of male or hermaphroditic animals and can fertilize the female ovum .

  3. Pre-ejaculate - Wikipedia

    en.wikipedia.org/wiki/Pre-ejaculate

    Pre-ejaculate (also known as pre-ejaculatory fluid, pre-seminal fluid or Cowper's fluid, and colloquially as pre-cum) is a clear, colorless, viscous fluid that is emitted from the urethra of the penis during sexual arousal and in general during sexual activity. It is similar in composition to semen but has distinct

  4. Ejaculatory duct - Wikipedia

    en.wikipedia.org/wiki/Ejaculatory_duct

    The ejaculate is expelled in spurts, due to the movement of the muscles propelling it. These muscle contractions are related to the sensations of orgasm for the male. [5] Sperm are produced in the testes and enter the ejaculatory ducts via the vas deferens. As they pass by the seminal vesicles, a fluid rich in fructose combines with the sperm.

  5. File:Demonstration of Male Pre-Ejaculation.ogv - Wikipedia

    en.wikipedia.org/wiki/File:Demonstration_of_Male...

    During the course of the video, the subject's semi-erect penis produces a drop of pre-ejaculate (also known as preseminal fluid, Cowper's fluid, or "pre-cum"); this is the typical amount produced at one time by this subject during arousal. A more thorough demonstration of the viscosity of this fluid can be seen here.

  6. What your semen says about your health - AOL

    www.aol.com/news/semen-says-health-080019688.html

    Semen is an important indicator of men’s overall well-being and can help raise potential issues early. What your semen says about your health Skip to main content

  7. Seminal vesicles - Wikipedia

    en.wikipedia.org/wiki/Seminal_vesicles

    The seminal vesicles (also called vesicular glands [1] or seminal glands) are a pair of convoluted tubular accessory glands that lie behind the urinary bladder of male mammals. They secrete fluid that largely composes the semen. The vesicles are 5–10 cm in size, 3–5 cm in diameter, and are located between the bladder and the rectum.

  8. Retrograde ejaculation - Wikipedia

    en.wikipedia.org/wiki/Retrograde_ejaculation

    The sperm mix with seminal fluid in the seminal vesicles, prostate fluid from the prostate gland, and lubricants from the bulbourethral gland. During climax, muscles at the end of the bladder neck tighten to prevent retrograde flow of semen. In retrograde ejaculation, these bladder neck muscles are either very weak or the nerves controlling the ...

  9. Male accessory gland - Wikipedia

    en.wikipedia.org/wiki/Male_accessory_gland

    The male accessory glands are the ampullary gland, seminal vesicle, prostate, bulbourethral gland, and urethral gland. [5]The products of these glands serve to nourish and activate the spermatozoa, to clear the urethral tract prior to ejaculation, serve as the vehicle of transport of the spermatozoa in the female tract, and to plug the female tract after placement of spermatozoa to help ensure ...