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  1. Ejaculation | Definition & Process | Britannica

    Dec 30, 2025 · Ejaculation, the release of sperm cells and seminal plasma from the male reproductive system. It takes place in two phases: in the first stage, sperm are moved from the …

  2. Ejaculatory and Orgasmic Disorders - UCSF Department of Urology

    Ejaculation is the expulsion of semen from the penis. Orgasm is a feeling of intense pleasure, relaxation, and connection that is associated with sexual climax.

  3. What Happens During Ejaculation: A Biological Process

    Jul 23, 2025 · Ejaculation is a biological process involving the expulsion of semen from the male reproductive tract. This reflex action plays a fundamental role in natural reproduction, …

  4. Ejaculation - an overview | ScienceDirect Topics

    Ejaculation is the physiological process that describes the expulsion of the semen from the urethra.

  5. Demystifying Male Ejaculation - PMG Care

    Male ejaculation is a natural biological process associated with sexual climax or orgasm. Often referred to by slang terms such as “cumming” or “jizzing,” ejaculation typically coincides with …

  6. How Ejaculation Happens: The Science Explained in 3 Minutes

    In this short, informative video, we break down the science of ejaculation step by step, explaining the roles of the brain, nerves, muscles, and reproductive organs in this fascinating process.

  7. How Often Should a Man Ejaculate? Daily, Weekly, Risks, Benefits,

    Jun 26, 2023 · Read on to find out where that number came from, how ejaculation affects your prostate cancer risk, what happens to your sperm, and more.

  8. What is Ejaculation? - Male Contraceptive Initiative

    Mar 6, 2025 · Ejaculation is the discharge of semen from the male reproductive tract as a result of an orgasm. It is the final stage and natural objective of male sexual stimulation, and an …

  9. Ejaculation: Understanding the Process, Types, and Common …

    Oct 21, 2025 · Ejaculation is defined as the discharge of semen from the penis during sexual climax or orgasm. This fundamental biological process serves as the primary mechanism for …

  10. Male ejaculation – What is it and how does it occur? | Vertica

    Aug 3, 2023 · Ejaculation is the release of semen from the penis – a sticky white liquid that, inter alia, contains sperm (“cum” in slang). Ejaculation normally occurs in parallel to the male …