NationMaster - Encyclopedia: Gräfenberg spot

The Gräfenberg spot or G-spot, named after Ernst Gräfenberg, is a small area in the genital area of women behind the pubic bone and surrounding the urethra. It is the same as, or part of, the urethral sponge, the site of Skene's glands. From Image:Fem_isa. ... From Image:Fem_isa. ... Ernst Gräfenberg (26 September 1881 in Adelebsen near Göttingen - 28 October 1957 in New York) was a German-born medical doctor and scientist. ... the ventral and anterior of the three principal bones composing either half of the pelvis -- called the pubic bone ... Male anatomy Female anatomy In anatomy, the urethra is a tube which connects the urinary bladder to the outside of the body. ... Female internal reproductive anatomy The urethral sponge is a spongy cushion of tissue, found in the lower genital area of women, that sits against both the pubic bone and vaginal wall, and surrounds the urethra. ... In human anatomy, the Skenes glands (also known as the lesser vestibular or paraurethral glands) are glands located on the upper wall of the vagina, around the lower end of the urethra. ...

Stimulation of the G-spot (through the front wall of the vagina) is said to promote a more vigorous and satisfying orgasm (climax), and is possibly the cause of female ejaculation. See Skene's glands and urethral sponge for more information. Such stimulation requires a somewhat opposite thrust to that required to obtain maximal clitoral stimulation via the penis, called "riding high". Human female internal reproductive anatomy The vagina (from the Latin for sheath or scabbard ) is the tubular tract leading from the uterus to the exterior of the body in female mammals, or to the cloaca in female birds and some reptiles. ... Ecstasy of St Theresa by Bernini has been compared [1] to an expression of sexual delight An orgasm, also known as a sexual climax, is a pleasurable psychological or emotional response to prolonged sexual stimulation. ... Female ejaculation refers to the expulsion of noticeable amounts of fluid from the urethra by women during orgasm. ... In human anatomy, the Skenes glands (also known as the lesser vestibular or paraurethral glands) are glands located on the upper wall of the vagina, around the lower end of the urethra. ... Female internal reproductive anatomy The urethral sponge is a spongy cushion of tissue, found in the lower genital area of women, that sits against both the pubic bone and vaginal wall, and surrounds the urethra. ...

Many sexual advice books encourage couples unable to reach female orgasm to consider G-spot stimulation as a sexual technique. An orgasm, also known as a sexual climax, is a pleasurable psychological or emotional response to prolonged sexual stimulation. ... Sexual behavior is a form of physical intimacy that may be directed to reproduction (one possible goal of sexual intercourse) and/or to the enjoyment of activity involving sexual gratification. ...

It is believed by a growing number of experts that the reason stimulation of this area causes a "push out" orgasm, even "female ejaculation", is that it has evolved as a trigger point for childbirth. The infant's head pushes on this precise spot during delivery, seeming to trigger the final phase of pushing/delivery. This translates, during normal sexual stimulation, into a more significant contraction of the vagina.

The g-spot may not be just one discrete spot. In fact, some science writers such as Natalie Angier contend that it is merely the deep nerves of the clitoris as they pass through the tissue to connect with the spinal column. The clitoris has deep roots and may in fact change in size and slightly change in location as hormone levels change at various points in a woman's life.

A penis that curves upwards has a natural ability to exert more pressure on the front wall of the vagina. If a penis doesn't curve upwards, then different sexual positions maybe required. For example, a man whose penis curves downwards may find the doggy style position is more suitable for stimulating the G-spot as the curve works against the front wall. The doggy position (also known as kitty style, in Latin as coitus more ferarum (sex in the manner of a beast), in the French language as levrette (greyhound bitch), in the Italian language as pecorina (little sheep), and commonly referred to as doggy style) is a popular sex position. ...

Stimulation of the G-spot through the use of a finger or tongue is possible through the combined pressure of pushing down on the clitoris while arcing the tongue or finger upwards in a 'come here' motion. The finger or tongue should approximately be 1-3 inches inside the vagina for this to work. However, different individuals require different forms of stimulation.

The stimulation of the G-spot is thought to be more intense for women beyond their thirties, this is due to the change of tissue structure inside the vagina allowing easier access of the G-spot. Some women believe their thirties are their sexual peak because of this reason.

The term G-spot is also used by analogy as a slang term for the prostate gland in men, which may be stimulated through anal play or by pressing on the perineum (skin directly beneath the scrotum). Male Anatomy The prostate is a gland that is part of male mammalian sex organs. ... The muscles of the male perineum In anatomy, the perineum is the region between the genital area and the anus in both sexes. ... The scrotum (human variant shown) is a thin extension of the abdomen that contains the testes and helps regulate their temperature. ...

References and further reading

Rutgers University Rutgers, The State University of New Jersey, is located in New Brunswick, Piscataway, Camden and Newark, New Jersey. ...

Categories: Eponymous anatomical structures | Sexual arousal | Gynecology A sex organ, or primary sexual characteristic, narrowly defined, is any of those parts of the body (which are not always bodily organs according to the strict definition) which are involved in sexual reproduction and constitute the reproductive system in an complex organism; namely: Male: penis (notably the glans penis... Categories: Anatomy stubs | Reproductive system | Gynecology ... A womans clitoris extends from the visible portion to a point below the pubic bone. ... In female human anatomy, the clitoral hood, or prepuce, is a fold of skin that surrounds and protects the clitoris. ... Female internal reproductive anatomy The Fallopian tubes or oviducts are two very fine tubes leading from the ovaries of female mammals into the uterus. ... The Bartholins glands (also called Bartholin glands or greater vestibular glands) are two glands located slightly below and to the left and right of the opening of the vagina in women. ... The hymen (or maidenhead) is a membrane which completely or partially occludes the vaginal opening in human females. ... Mammary glands are milk-secreting adaptations of sweat glands and are the characteristic of mammals which gave the class its name. ... Human female internal reproductive anatomy Ovaries are a part of a female organism that produces eggs. ... In human anatomy, the Skenes glands (also known as the lesser vestibular or paraurethral glands) are glands located on the upper wall of the vagina, around the lower end of the urethra. ... Male anatomy Female anatomy In anatomy, the urethra is a tube which connects the urinary bladder to the outside of the body. ... Female internal reproductive anatomy The uterus or womb is the major female reproductive organ of most mammals, including humans. ... Human female internal reproductive anatomy The vagina (from the Latin for sheath or scabbard ) is the tubular tract leading from the uterus to the exterior of the body in female mammals, or to the cloaca in female birds and some reptiles. ... Parts of a vulva The external genital organs of the female are collectively known as the vulva (also sometimes called the pudenda). ... Male Anatomy In the anatomy of the male human body, the bulbourethral glands (or Cowpers glands) are two small, rounded, and somewhat lobulated bodies, of a yellow color, about the size of peas, placed behind and lateral to the membranous portion of the urethra, between the two layers of... Male Anatomy In the anatomy of the male human body, the bulbourethral glands (or Cowpers glands) are two small, rounded, and somewhat lobulated bodies, of a yellow color, about the size of peas, placed behind and lateral to the membranous portion of the urethra, between the two layers of... Male Anatomy The Ejaculatory ducts are part of the human male anatomy. ... Male Anatomy The epididymis is part of the human male reproductive system and is present in all mammals. ... Male Anatomy In mammals, the foreskin or prepuce is the retractable double-layered fold of skin and mucous membrane that covers the head of the penis, (the glans penis). ... A frenulum (or frenum) is a small fold of tissue that prevents an organ in the body from moving too far. ... The penis (plural penises or penes) or phallus is the external male copulatory organ, and, in mammals, the external male organ of urination. ... Male Anatomy The prostate is a gland that is part of male mammalian sex organs. ... The scrotum (human variant shown) is a thin extension of the abdomen that contains the testes and helps regulate their temperature. ... Male Anatomy The seminal vesicles are a pair of glands on the posterior surface of the urinary bladder of males. ... Male Anatomy The spermatic cord is the name given to the cord-like structure formed by the vas deferens and surrounding tissue (veins, arteries, nerves, and lymphatic vessels) that run from the abdomen down to each testicle. ... Human male anatomy The testicles, known medically as testes (singular testis), are the male generative glands in animals. ... Male anatomy Female anatomy In anatomy, the urethra is a tube which connects the urinary bladder to the outside of the body. ... Male Anatomy The vas deferens, also called ductus deferens, (Latin: carrying-away vessel) is part of the human male anatomy. ...

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References and further reading