Prostate-Specific Antigen: Function, Testing, and Results
Prostate-specific antigen is a protein made mainly by the prostate that helps liquefy semen and can be measured in blood to assess prostate health.
Urethral Opening: Anatomy, Urination, and Sexual Function
The urethral opening is the external opening through which urine leaves the body and, in penile anatomy, semen exits during ejaculation.
Ejaculatory Ducts: Meaning, Function, and Fertility
Ejaculatory ducts are paired tubes that carry sperm and seminal-vesicle fluid through the prostate and into the urethra during ejaculation.
Prostate Gland: Meaning, Function, Health, and Sexuality
The prostate gland is a small organ below the bladder that surrounds part of the urethra and produces fluid contributing to semen and ejaculation.
Seminal Vesicles: Meaning, Function, Semen, and Fertility
Seminal vesicles are paired glands behind the bladder that produce much of the fluid in semen and help nourish, protect, and transport sperm.
Semen: Meaning, Composition, Ejaculation, Fertility, and Sexual Health
Semen is the reproductive fluid usually released during ejaculation and contains glandular secretions that may carry sperm cells.
Jizz: Meaning, Sexual Slang, Semen, and Consent
Jizz is a vulgar slang term for semen, the fluid released during ejaculation that may contain sperm and transmit certain infections.
Ejaculation: Meaning, Process, Orgasm, and Sexual Health
Ejaculation is the release of semen from the penis, usually during orgasm, and is connected with sexual response, fertility, pregnancy, and sexual health.
Cum (Semen): Meaning, Grammar, Ejaculation, and Sexual Context
Cum is informal sexual slang for semen and may also be used as a verb meaning to ejaculate or experience orgasm.
Climax (Orgasm): Meaning, Usage, Sexual Response, and Examples
Climax is another word for orgasm—the peak of sexual pleasure, which may involve muscle contractions, tension release, and intense physical sensation.