Sexual studies dump

This should keep you all busy for a while.

https://pubmed.ncbi.nlm.nih.gov/26332467/

Women’s Preferences for Penis Size: A New Research Method Using Selection among 3D Models

Women’s preferences for penis size may affect men’s comfort with their own bodies and may have implications for sexual health. Studies of women’s penis size preferences typically have relied on their abstract ratings or selecting amongst 2D, flaccid images. This study used haptic stimuli to allow assessment of women’s size recall accuracy for the first time, as well as examine their preferences for erect penis sizes in different relationship contexts. Women (N = 75) selected amongst 33, 3D models. Women recalled model size accurately using this method, although they made more errors with respect to penis length than circumference. Women preferred a penis of slightly larger circumference and length for one-time (length = 6.4 inches/16.3 cm, circumference = 5.0 inches/12.7 cm) versus long-term (length = 6.3 inches/16.0 cm, circumference = 4.8 inches/12.2 cm) sexual partners. These first estimates of erect penis size preferences using 3D models suggest women accurately recall size and prefer penises only slightly larger than average.

but different races have sexually selected different averages, even by nation? So the mean IS the ideal.

https://pubmed.ncbi.nlm.nih.gov/19139986/

The association between penis size and sexual health among men who have sex with men

Larger penis size has been equated with a symbol of power, stamina, masculinity, and social status. Yet, there has been little research among men who have sex with men assessing the association between penis size and social-sexual health. Survey data from a diverse sample of 1,065 men who have sex with men were used to explore the association between perceived penis size and a variety of psychosocial outcomes. Seven percent of men felt their penis was “below average,” 53.9% “average,” and 35.5% “above average.” Penis size was positively related to satisfaction with size and inversely related to lying about penis size (all ps < .01). Size was unrelated to condom use, frequency of sex partners, HIV status, or recent diagnoses of HBV, HCV, gonorrhea/Chlamydia/urinary tract infections, and syphilis. Men with above average penises were more likely to report HPV and HSV-2 (Fisher’s exact p <or= .05). Men with below average penises were significantly more likely to identify as “bottoms” (anal receptive) and men with above average penises were significantly more likely to identify as “tops” (anal insertive). Finally, men with below average penises fared significantly worse than other men on three measures of psychosocial adjustment. Though most men felt their penis size was average, many fell outside this “norm.” The disproportionate number of viral skin-to-skin STIs (HSV-2 and HPV) suggest size may play a role in condom slippage/breakage. Further, size played a significant role in sexual positioning and psychosocial adjustment. These data highlight the need to better understand the real individual-level consequences of living in a penis-centered society.

so men with big wangs, at least the ‘gay’ ones, are rendering themselves infertile or birth defect risks by sharing it around. Y NO str8 studies?

https://pubmed.ncbi.nlm.nih.gov/32201145/

Female Orgasm and Overall Sexual Function and Habits: A Descriptive Study of a Cohort of U.S. Women

Results: FSFI scores, which were calculated for the 230 women who reported having had a steady male sex partner in the preceding 6 months, showed that 41% of the 230 women were at risk for female sexual dysfunction (a cutoff less than 26.55) and 21% were dissatisfied with their overall sexual life. Almost 90% of the overall cohort reported good emotional contact with their partner, that their partner was willing to have sex, satisfaction with the partner’s penis size (wherever applicable), and good erectile function and ejaculatory control of their partner (wherever applicable). 81% of the overall cohort claimed to be sexually active. Around 70% (70-72) did reach orgasm frequently, but around 10% never did so. Vaginal intercourse was reported by 62% of the overall cohort as the best trigger of orgasm, followed by external stimulation from the partner (48%) or themselves (37%). External stimulation was reported to be the fastest trigger to orgasm.

Clinical implications: The knowledge on how women reach orgasm and how it is related to the partners’ willingness to have sex and other factors can be incorporated in the clinical work.

Strengths & limitations: The use of a validated questionnaire and the relative large number of participants are strengths of the study. Limitations are the cross-sectional design, the lack of a sexual distress measure, and a possible selection bias.

Conclusion: Most women in the overall cohort were satisfied overall with their sexual life and partner-related factors, even though 41% (of those who cited a steady sex male partner) were at risk for female sexual dysfunction. Most women did reach orgasm through different kinds of stimulation. Correlation was good between preferred and performed sexual activities and positions. Shaeer O, Skakke D, Giraldi A, et al. Female Orgasm and Overall Sexual Function and Habits: A Descriptive Study of a Cohort of U.S. Women. J Sex Med 2020;17:1133-1143.

I bet the inorgasmic had ‘cut’ men, who produce fewer orgasms in all women in studies.

https://pubmed.ncbi.nlm.nih.gov/22729523/

Impact of penile size on male sexual function and role of penile augmentation surgery

Penile augmentation is an ongoing debate. Emerging evidence proves a relationship between dissatisfaction with penile size and sexual dysfunction. Despite a widespread belief of the value of penile size, and the prevalent complaint of a “small penis,” penile augmentation still stands short of addressing the demand. This report highlights the studies added to medical literature on penile augmentation in 2011-2012, including data on normal penile dimensions and the expected dimensions for a normal person, determination of the prevalence of the dissatisfaction with penile size, its effect on erectile function, female partner’s opinion of the value of penile size, as well as further experience with augmentation techniques.

It’s mental, they need therapy. Also, I see the joke.

https://pubmed.ncbi.nlm.nih.gov/26639576/

Why Are Men Satisfied or Dissatisfied with Penile Implants? A Mixed Method Study on Satisfaction with Penile Prosthesis Implantation

The issue is mental?

Content analysis revealed four main themes for men’s satisfaction with the PPI: (i) psychological factors were reported 54 times (n = 54) and included positive emotions, self-esteem, confidence, enhancement of male identity, major live change, and self-image;

– mental

(ii) improvement of sexual function was reported 54 times (n = 54) and referred to achievement of vaginal penetration, increase of sexual desire, sexual satisfaction, penis size, and improvement of erectile function;

– satisfaction is a female metric? ED is mental?

(iii) relationship factors were reported 11 times (n = 11) and referred to relationship improvement and the possibility of giving pleasure to the partner; and (iv) improvement in urinary function (n = 3).

– not possible with implants, all surgeries produce numbness and see above study

https://pubmed.ncbi.nlm.nih.gov/18649002/

Association between human papillomavirus in men and their sexual partners and uterine cervical intraepithelial neoplasia

“The sample size employed was not large enough to be able to determine any differences between both study groups.” aka useless study

Stop linking to bullshit. Slutty men are just as bad for society as the women. Blame shifting is blue pill.

https://pubmed.ncbi.nlm.nih.gov/33793040/

A preliminary investigation of a novel method to manipulate penis length to measure female sexual satisfaction: a single case experimental design

Results: On average reducing the depth of penetration made a statistically significant 18% reduction of overall sexual pleasure with an average 15% reduction in length of the penis. The longer the erect penis, the less likely the rings had an impact on sexual pleasure. There was however a range of individual responses with a minority of women reporting that reducing the depth of penetration was more pleasurable on some occasions.

– the G spot?

Conclusions: Size may matter in women in a healthy stable relationship when there is penile shortening. Because of the small number of couples and men with an apparently long penises, our results are preliminary, and we welcome replication in a larger sample with a more diverse range of penile lengths. Our results should not be misinterpreted as meaning that increasing penile length will increase sexual pleasure in women.

shortening with age, and no, supplements don’t help

unless you want earlier mortality (T-levels)

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5715194/

Non-pharmacological and non-surgical strategies to promote sexual recovery for men with erectile dysfunction

-quit the porn? sigh

the tobacco-lung cancer connection of this generation
history will know you as a bunch of wankers

Erectile dysfunction (ED), the most commonly reported sexual problem for men,

in dick-mutilated, porn-addled America? also Israel?

reduces the quality of life for both patients and their partners. Even when physiologically effective, long-term adherence to ED treatments is poor.

– it’s behavioral…

We review here the implication of having patients’ partners involved in ED treatment, starting with treatment selection. We suggest that having partners engaged from the outset may promote an erotic association of the treatment with the partner, i.e., conceptually linking the aid to the sexual pleasure that the partner provides.

– quit ‘supernormal stimuli’ aka lechery, your dopamine is fried?

We hypothesize that this erotic association should enhance the sexual aid’s effectiveness and might potentially help improve long-term adherence. The primary focus of this review, though, is non-pharmacological and non-surgical options for maintaining sexual activity for men with ED. Though not ED treatments per se, anecdotal data suggest that these options may be effective for some patients and their partners in regaining a satisfying sex life. The aids discussed include external penile prostheses, penile sleeves, and penile support devices.

-easier just to give up the sexual visual crack, surely?

These devices can allow men to participate in penetrative sexual intercourse despite moderate to severe ED.

-aging happens, it’s natural selection

External penile prostheses can be personalized so they match in size and shape a man’s normal full erection.

– that is sad

Penile sleeves can similarly be customized with a lumen that fits best a patient’s penis for optimal tactile stimulation.

– so they’re fucking a toy? …. not the man…..

We review how multi-sensory integration can enhance sexual arousal for men who use such devices, allowing them to achieve orgasm despite intractable ED.

-it’s a silicon sock

Patients are not always advised within ED clinics about these options nor why and how they can facilitate non-erection dependent sexual recovery. Clinicians need to be aware of these devices and their positive attributes, so they can objectively counsel and encourage couples to explore their use as an alternative to more invasive treatments. The most commonly promoted non-medical ED aid offered to patients is the vacuum erection device. We discuss how erections achieved with the vacuum erection device have a “hinge effect”, that is an underappreciated barrier to the effectiveness of the erection. With a hinged erection, the penis points downward rather than upward. We show how the normal kinematics of the penis during coitus is not strictly linear (i.e., not uniaxial; not just in-and-out), and is impeded by hinging. Positional adjustment, such as the receptive partner being on top, may help overcome this problem for some couples. Lastly, we suggest that, in the case where ED can be anticipated from a pending medical treatment, such as a prostatectomy, pre-habilitative approaches may potentially improve adherence to sexual aid use in the long-term. In conclusion, non-pharmacological and non-surgical options for sexual recovery are available. Scientific studies on the effectiveness of these interventions in restoring satisfying sex are warranted.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5039517/

Is Internet Pornography Causing Sexual Dysfunctions? A Review with Clinical Reports

Traditional factors that once explained men’s sexual difficulties appear insufficient to account for the sharp rise in erectile dysfunction, delayed ejaculation, decreased sexual satisfaction, and diminished libido during partnered sex in men under 40.

-no shit

This review (1) considers data from multiple domains, e.g., clinical, biological (addiction/urology), psychological (sexual conditioning), sociological; and (2) presents a series of clinical reports, all with the aim of proposing a possible direction for future research of this phenomenon. Alterations to the brain’s motivational system are explored as a possible etiology underlying pornography-related sexual dysfunctions. This review also considers evidence that Internet pornography’s unique properties (limitless novelty, potential for easy escalation to more extreme material, video format, etc.) may be potent enough to condition sexual arousal to aspects of Internet pornography use that do not readily transition to real-life partners, such that sex with desired partners may not register as meeting expectations and arousal declines. Clinical reports suggest that terminating Internet pornography use is sometimes sufficient to reverse negative effects, underscoring the need for extensive investigation using methodologies that have subjects remove the variable of Internet pornography use. In the interim, a simple diagnostic protocol for assessing patients with porn-induced sexual dysfunction is put forth.

– it’s a supernormal stimulus designed to make you impotent, it’s a delusion that alters the brain

Based on the findings of historical studies cited earlier, older men would be expected to have far higher ED rates than the negligible rates of younger men [2,7]. However, in just a decade, things changed radically. The 2001–2002 rates for older men 40–80 were about 13% in Europe [5]. By 2011, ED rates in young Europeans, 18–40, ranged from 14%–28% [6].

duh, porn addicts also look older, do that study

Finally, another 2015 study on men (mean age approximately 36), reported that ED accompanied by a low desire for partnered sex is now a common observation in clinical practice among men seeking help for their excessive sexual behavior, who frequently “use pornography and masturbate” [15].

aimed at Europeans, squarely

make them hypersexual, extreme r, and re-productively useless

The sole qualification for being a masculine man is having a functioning dick but they cuck for the industry ruining their lives.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679165/

The Potential Associations of Pornography Use with Sexual Dysfunctions: An Integrative Literature Review of Observational Studies

This paper reviews the associations between pornography use and sexual dysfunction based on evidence from observational studies. The existing data in this regard mostly derive from cross-sectional investigations and case reports. There is little if no evidence that pornography use may induce delayed ejaculation and erectile dysfunction, although longitudinal studies that control for confounding variables are required for a full assessment.

– decades later, we’ll be dead demographically…

The associations between pornography use and sexual desire may differ between women and men although the existing data is contradictory and causal relationships cannot be established. The strongest evidence is available for the relation of pornography use with decreased sexual satisfaction, although the results of prospective studies are inconsistent. The paper outlines future research prospects beneficial in understanding the nature of associations between pornography use and sexual dysfunctions in men and women.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6352245/

Online Porn Addiction: What We Know and What We Don’t—A Systematic Review

In the last few years, there has been a wave of articles related to behavioral addictions; some of them have a focus on online pornography addiction. However, despite all efforts, we are still unable to profile when engaging in this behavior becomes pathological.

– publishing bias

Common problems include: sample bias, the search for diagnostic instrumentals, opposing approximations to the matter, and the fact that this entity may be encompassed inside a greater pathology (i.e., sex addiction) that may present itself with very diverse symptomatology.

= excuses so you don’t get later sued

Behavioral addictions form a largely unexplored field of study, and usually exhibit a problematic consumption model: loss of control, impairment, and risky use. Hypersexual disorder fits this model and may be composed of several sexual behaviors, like problematic use of online pornography (POPU). Online pornography use is on the rise, with a potential for addiction considering the “triple A” influence (accessibility, affordability, anonymity). This problematic use might have adverse effects in sexual development and sexual functioning, especially among the young population. We aim to gather existing knowledge on problematic online pornography use as a pathological entity. Here we try to summarize what we know about this entity and outline some areas worthy of further research.

dupe

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2874247/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4994844/

brain differences in the slutty

Risky sexual behaviors typically occur when a person is sexually motivated by potent, sexual reward cues. Yet, individual differences in sensitivity to sexual cues have not been examined with respect to sexual risk behaviors. A greater responsiveness to sexual cues might provide greater motivation for a person to act sexually; a lower responsiveness to sexual cues might lead a person to seek more intense, novel, possibly risky, sexual acts. In this study, event-related potentials were recorded in 64 men and women while they viewed a series of emotional, including explicit sexual, photographs. The motivational salience of the sexual cues was varied by including more and less explicit sexual images. Indeed, the more explicit sexual stimuli resulted in enhanced late positive potentials (LPP) relative to the less explicit sexual images. Participants with fewer sexual intercourse partners in the last year had reduced LPP amplitude to the less explicit sexual images than the more explicit sexual images, whereas participants with more partners responded similarly to the more and less explicit sexual images. This pattern of results is consistent with a greater responsivity model. Those who engage in more sexual behaviors consistent with risk are also more responsive to less explicit sexual cues.

– it’s r/K

trans. r-types seem to have dulled sexual perception (abnormal) so over-estimate opportunity in compensation

Reminder:

Mother Nature WILL have her pound of flesh.

1. Be civil. 2. Be logical or fair. 3. Do not bore me.

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