On my washing machine, there is a lock. To activate it, you must hold down the start button for a particular length of time at just the right intensity; too soft and nothing happens, too hard and the machine beeps angrily at you. Finally, an entangled heap of damp but refreshed clothes tumbles out at the other end. Consider now the female orgasm. Pressed or caressed the right way, a woman can be transported to such ecstasy, that for a few seconds, the rest of the world ceases to exist.
In addition, the genital examination data and the interview data were recorded in separate documents and collected at different times. This sparked an idea. By Michelle Li. Figure 2derived from the original article, stimulatuon how the distance from the glans clitoris to the center of the urinary meatus CUMD was measured. Ironically, Freud's distinction Article clitoris stimulation vaginally- and clitorally-triggered orgasms may actually reflect a natural typology of women's orgasm induction. Learn about clitoromegaly, Linda wagner nudes is a medical condition wherein the clitoris becomes abnormally enlarged. Such Article clitoris stimulation have a longer AGD i. Data for autosexual orgasms stimupation provided for comparison. That's why it's so exciting cllitoris Article clitoris stimulation research focused on sexual pleasure and the clitoris, and exactly how people like to use it. The analyses presented here of both the Bonaparte Narjani, and Landis Landis, Landis, and Bowles, samples support Bonaparte's original contention that CUMD predicts the likelihood of women experiencing orgasm during sexual intercourse.
Naruto ultimate ninja the game. We made a diagram you.
It basically looks like a pink bump surrounded by tissue. Have fun! Female Anatomy. I skeet every time too! If you put your thumb above that bump you found and gently pull up, the hood skin should move upwards, and the bright red clitoris will be revealed. Before fantasy, she seldom got to climax. By Article clitoris stimulation Nirghin. Talk to her and maybe check out some of the techniques in the Article clitoris stimulation Boys Bible. During sexual arousal, the clitoris becomes larger and firmer due to erection. Follow wiseGEEK. However, both sexes should feel comfortable experimenting. Feel free to check out this great video about the clitoris! The vagina has less nerve endings, which is why some females may Ebony picture galleries it harder to orgasm through vaginal stimulation alone. By Rebecca Dancer.
A study published last month in The Journal of Sex and Marital Therapy found that nearly 37 percent of American women required clitoral stimulation to experience orgasm , compared with 18 percent of women who said that vaginal penetration alone was enough to come.
- Think of this guide on clit stimulation as an extension of my other masturbation guide here.
- The clitoris is not a bull's-eye, power switch, or launch button.
- That's why we give you some tips on how to stimulate the clitoris.
- The clitoris is a small organ filled with nerve endings that sits just above the vaginal opening, and orgasm happens when it is stimulated, usually by touching or rubbing.
In men and women sexual arousal culminates in orgasm, with female orgasm solely from sexual intercourse often regarded as a unique feature of human sexuality. In men, orgasms are under strong selective pressure as orgasms are coupled with ejaculation and thus contribute to male reproductive success.
By contrast, women's orgasms in intercourse are highly variable and are under little selective pressure as they are not a reproductive necessity.. The proximal mechanisms producing variability in women's orgasms are little understood. In Marie Bonaparte proposed that a shorter distance between a woman's clitoris and her urethral meatus CUMD increased her likelihood of experiencing orgasm in intercourse.
She based this on her published data which were never statistically analyzed. In Landis and colleagues published similar data suggesting the same relationship, but these data too were never fully analyzed. We analyzed raw data from these two studies and found that both demonstrate a strong inverse relationship between CUMD and orgasm during intercourse.
CUMD likely reflects prenatal androgen exposure, with higher androgen levels producing larger distances. This gender disparity in the reliability of reaching orgasm during sexual intercourse has been thought to reflect evolutionary Lloyd, or social Hite, processes. An anatomical explanation for this disparity has also been proposed such that variation in the distance between a woman's clitoral glans and her vagina predicts the likelihood that she will experience orgasm in intercourse Narjani, Specifically it was proposed that if this distance is less than 2.
This relationship has not been statistically evaluated, but two historical studies provide data supporting such a relationship Narjani, ; Landis, Landis, and Bowles, We use an unconventional approach to investigate the proposed relationship between variation in women's genitals and orgasm during intercourse. We first explore the history of this idea in the scientific and popular literature and then present statistical analysis of the two available historical datasets with data relevant to the proposed relationship Narjani, ; Landis, Landis, and Bowles, While there are challenges to the validity of these data, we find them sufficiently supportive of a relationship between women's genital anatomy and the occurrence of orgasm in intercourse to feel that they can serve as the basis for developing modern well-controlled studies of the relationship between women's genital anatomy and the occurrence of orgasm in intercourse.
Orgasm is the culmination of sexual arousal, and the promise of orgasm may provide primary motivation for individuals to engage in sexual intercourse. However, sexual arousal itself is rewarding and likely common to the sexuality of all mammals. Studies of animals have shown that sexual arousal is rewarding even when sexual intercourse doesn't occur Meisel, Camp and Robinson, Certainly humans, at least men, sometimes seek out activities, such as strip clubs, where sexual arousal without orgasm is the primary goal and where sexual intercourse is unlikely to occur.
In male mammals, sufficient sexual arousal leads to ejaculation and orgasm. Thus it is possible that orgasm occurs in all male mammals. The case in females is less clear. While there is evidence that female sexual arousal is rewarding Meisel, Camp and Robinson, , it is unclear whether humans, or possibly primates, Goldfoot, et al.
Even in primates female orgasm is not universal, with little evidence of its occurrence outside of humans. To further complicate matters, there remains a lack of complete agreement on what constitutes female orgasm Meston, et al. Although sexual arousal precedes orgasm in women, the specific sexual stimulation that triggers orgasm varies greatly among women. Women reach orgasm from direct clitoral stimulation, indirect clitoral stimulation, vaginal stimulation or stimulation of internal areas surrounding the vagina.
Some women experience orgasm solely from sexual intercourse, whereas other women require concurrent stimulation of the external parts of the clitoris in order to reach orgasm during sexual intercourse, and some women never experience orgasm in intercourse under any conditions.
A period of increasing sexual arousal precedes orgasm, typically from genital stimulation, in those women who experience orgasm.
Given the differences in male and female genitals it is likely that the nature and extent of genital stimulation necessary for orgasm differs between men and women. This appears to certainly be the case for orgasms which occur solely from sexual intercourse.
This sex difference in the onset of orgasm is illustrated by when the maximum number of men or women have experienced orgasm. Figure 1 illustrates the cumulative incidence, across time, of males ejaculating Kinsey, Pomeroy and Martin, in comparison to the cumulative occurrence of orgasm in women Kinsey, Pomeroy, Martin, and Gebhard, Taken together these data suggest that orgasm is a different phenomenon in women than in men, occurring under different developmental influences and likely reflecting genital differences between men and women.
Illustrates the sex difference in the occurrence of orgasm in males and females in relation to age. Males show a rapid transition from few boys experiencing orgasm prior to puberty to all men experiencing orgasm soon after puberty. Male data are adapted from Kinsey, Pomeroy, and Martin, and the female data are adapted from Kinsey, et al.
Lloyd argued that this sex difference in the distribution of orgasm supports strong evolutionary selective pressure on orgasm during intercourse in men, but not women. However, the source of the striking variability in the occurrence of orgasm in intercourse among women is unknown, though a number of theories have been proposed concerning its origin.
Freud posited that women's capacity to experience orgasm during intercourse varied according to their psychoanalytic development. In his view, girls initially experienced clitoral eroticism analogous to boy's penile eroticism.
As girls matured psychologically they transitioned from clitoral eroticism to vaginal eroticism, which allowed them to experience orgasm during vaginal intercourse Freud, In Freud's view, orgasm from vaginal intercourse reflected mature, psychologically healthy, sexuality whereas continued reliance on clitoral arousal for orgasm reflected psychologically immature development.
The names don't actually indicate different types of orgasms, but indicates the type of genital stimulation triggering the orgasm. Since a majority of women do not routinely and reliably experience orgasm solely from sexual intercourse Lloyd, , Freud's psychoanalytic arguments have resulted in feelings of sexual inadequacy for those many women whose orgasms do not result from vaginal stimulation.
For example, there are those who argue that women experiencing orgasms in intercourse have better mental health than women who reach orgasms through other means Brody and Costa, Similarly, there are self-help programs whose goal is for women to achieve orgasm solely from vaginal intercourse Kline-Graber and Graber, Thus orgasm solely from sexual intercourse continues to occupy a significant place in women's sexuality.
Given that a majority of women do not routinely experience orgasm from such stimulation Lloyd, , it seems incomprehensible that this reflects that a majority of women are psychologically immature. Women differ markedly in the type of genital stimulation that reliably induces orgasm. On the other hand are women who reliably reach orgasm during intercourse only when there is concurrent direct clitoral stimulation Masters and Johnson, ; Fisher, ; Hite, Thus there is a long history of the notion that clitoral stimulation, direct or indirect, is required for women to experience orgasm in intercourse.
Thus current estimates provide imprecise information on the proportion of women who routinely experience orgasm solely from vaginal intercourse without concurrent direct clitoral stimulation. Still, whether or not concurrent clitoral stimulation is specified, only a minority of women report reliably experiencing orgasm from vaginal intercourse.
It seems clear, however, that some of the variability in female orgasm during intercourse stems from whether or not intercourse itself produces clitoral stimulation. Clitoral stimulation during sexual intercourse might reflect how closely the clitoral glans and shaft are positioned relative to the vaginal opening, affecting the likelihood that the male's penis would stimulate the clitoris during vaginal thrusting. This distance varies markedly among women, ranging from 1. However the relationship between variation in this distance and variation in the occurrence of orgasm during intercourse is not fully known.
Marie Bonaparte, using the pseudonym Narjani, published the first data relating clitoral glans position to the occurrence of women's orgasm during sexual intercourse Narjani, Bonaparte measured the distance between the underside of the clitoral glans and the centre of the urinary meatus CUMD 2 and compared that distance to the likelihood that the woman experienced orgasm during sexual intercourse.
Published in , Bonaparte's data were never subjected to statistical analysis, as the appropriate statistical tests had not yet been invented. Thus Bonaparte's conclusion of a relationship between CUMD and orgasm in intercourse was based on inspection of the data leaving unresolved whether there really is such a relationship and if there is, the reliability and magnitude of the relationship.
With the Austrian surgeon, Josef Halban, Bonaparte created the Halban-Narjani procedure Bonaparte, in which the suspensory ligament of the clitoris was transected allowing repositioning of the clitoral glans closer to the vagina.
Bonaparte, who reported having high sexual interest, but never experiencing orgasm from intercourse, received this treatment three times when the initial treatment was ineffective Thompson, Her genital surgeries were ineffective in allowing her to experience orgasm from intercourse. Similar to Bonaparte's experience, the surgical procedure was not effective in the five women who received the clitoral surgery one of whom may have been Bonaparte because they did not experience orgasm during intercourse.
Of the five, two disappeared from follow-up, two experienced no clear change in their sexual response, and one improved somewhat, but only while the surgical site was healing from an infection. Once the surgical site healed, she no longer experienced orgasm from intercourse Bonaparte, Whatever the reality of the surgery, by , Bonaparte was unconvinced by her data and rejected her earlier anatomical interpretation as inaccurate.
Making an argument that Dickinson would later employ against the anatomical argument, Bonaparte pointed out that there were women in her sample with short CUMD who did not experience orgasm in intercourse and women with long CUMD who did. Instead, she argued, psychoanalytical processes, not clitoral placement, determined whether or not a woman experienced orgasm in intercourse Bonaparte, Her changed viewpoint likely reflected her experience as Freud's student since Thompson, , as her paper recapitulated Freud's conceptualizations of women's sexuality which were absent from her original study Bonaparte, Dickinson claimed, as Bonaparte had in , that his sample had women with short CUMDs who never experienced orgasm in intercourse, and women with long CUMDs who routinely did Dickinson, However, Dickinson presented no actual data to support his argument and to our knowledge, no summary of the data from these women he measured has been published.
Carney Landis, along with his wife Agnes and a colleague Marjorie Bowles collected systematic data on CUMD and the occurrence of orgasm in intercourse. Although there were nonmentally ill women in the study the other women in the study were psychiatric inpatients , data on CUMD and orgasm were presented only for the 44 married women in the study, for which there were complete data for only However, neither the method of statistical comparison employed, nor how an exact probability of 0.
Van de Velde was specifically referring to the size of the clitoris as his book promoted clitoral stimulation by the husband as a crucial part of marital sexuality. Of course no evidence is presented, nor has any been found, that sexual activity permanently alters clitoral size.
Still, the clear message conveyed in these passages is that the configuration of women's genitals significantly influences the likelihood that they will experience orgasm from intercourse. Thus the idea, first presented in Marie Bonaparte's work had widespread popular dissemination. The origin of this idea in popular marriage manuals is unclear as neither van de Velde, nor the Stones cite Bonaparte's, or any other, research, as the source of the principle that distance from the clitoris to the vagina influences the likelihood that a woman will experience orgasm in intercourse.
Both of these authors present the same conclusion as did Van de Velde and the Stones, but do not cite any supporting data. In exploring the history of the idea that variability in women experiencing orgasm in intercourse reflect genital variability we discovered that Bonaparte Narjani, published her raw data in her paper and that the raw data for the married sample in Landis, Landis, and Bowles were archived in the library of the Kinsey Institute for Research in Sex, Gender and Reproduction.
As both samples had either never been statistically analyzed Narjani, or only minimally analyzed Landis, Landis, and Bowles, , we analyzed these samples using modern statistical techniques unavailable when these data were collected. The analyses presented here of both the Bonaparte Narjani, and Landis Landis, Landis, and Bowles, samples support Bonaparte's original contention that CUMD predicts the likelihood of women experiencing orgasm during sexual intercourse. The paper contained summaries of genital measurements on women in Vienna and France, but for these women no data were presented on orgasm occurrence.
The raw data for an additional 43 women, likely from France, possibly a subset of the women, were presented in table 2 of the original article. These data consisted of genital measurements cm and the occurrence of orgasm in intercourse yes or no along with occurrence of orgasm from masturbation, age of first intercourse, age of menarche, chronological age, and height.
Women in Narjani ranged in age from 20 to 62 with a mean age of All women had experienced sexual intercourse. Classification of subjects from the Bonaparte and Landis samples when using discriminant functions generated from either the Bonaparte or the Landis samples.
A detailed description of how the genital measurements were obtained was included in the article. Figure 2 , derived from the original article, illustrates how the distance from the glans clitoris to the center of the urinary meatus CUMD was measured. The distance from the clitoral glans to the urethral meatus is the primary independent measure in this study. Bonaparte described that the distance measured was from a small triangular area on the underside of the clitoris delineated to the left and right by convergence of the labia minora , which would correspond to the frenulum of the clitoris, to the middle of the urinary meatus.
Thus Bonaparte's measurements did not include the clitoral glans itself, but were taken from its base or underside. The arc in figure 2 illustrates the pubic arch but the relationship between the arch and the clitoral glans is either poorly illustrated or in error.
At the begginning, some taboos or bad experiences could prevent full enjoyment of sex, remember that the key is to open your mind and welcome the pleasure. Standing Sex Positions 7. It contains thousands of nerve endings that function to provide pleasure. What is the clitoris? Talk to him and figure it out together. I masterbate at least two times a day.
Article clitoris stimulation. Podcast on Clitoral Orgasms (& Vaginal Orgasms Too)
Test Your Clit Knowledge - How to Have a Clitoral Orgasm
It's definitely not a secret that the clitoris is a pleasure powerhouse for people who have them, but sometimes it feels that way. But for those in the know, it's clear why it shouldn't be snubbed — and now science is here to back that up.
We know the clitoris is the only organ that exists expressly for pleasure, which is pretty great. But the female orgasm still largely remains a mystery when it comes to science. That's why it's so exciting that new research focused on sexual pleasure and the clitoris, and exactly how people like to use it.
Researchers polled 1, women with clitorises ages 18 to 94, asking them about sexual pleasure, orgasm, and genital touching. People who have clitorises really like to have them touched during sex. According to the poll, If you have a clitoris and you're not sure what kind of stimulation you like, the good news is you have your whole life to figure it out. You can get to know what feels best for you through masturbation , trying out different kinds of patterns and pressures.
It's clear that the clitoris is pretty popular among those who have one, and that's something to celebrate. This article has been updated to include the correct breakdown of participants' sexual orientation. Gigi Hadid Loves the Great Outdoors. By Erin Nicole Celletti. By Schuyler Holder. By Michelle Li. Keywords clitoris sexual pleasure. By Helaina Hovitz and Bianca Nieves.
By Emma Sarran Webster. By Araceli Cruz. By Ruthie Freidlander.