A call for sex-positive epidemiology.

The World Health Organization specifies that sexual health requires the potential for pleasurable and safe sexual experiences. Yet epidemiologic research into sexual pleasure and other positive sexual outcomes has been scant. In this commentary, we aim to support the development and adoption of sex-positive epidemiology, which we define as epidemiology that incorporates the study of pleasure and other positive features alongside sexually transmitted infections and other familiar negative outcomes. We first call epidemiologists' attention to the potential role that stigma plays in the suppression of sex-positive research. We further describe existing measures of sex-positive constructs that may be useful in epidemiologic research. Finally, the study of sex-positive constructs is vulnerable to biases that are well-known to epidemiologists, especially selection bias, information bias, and confounding. We outline how these biases influence existing research and identify opportunities for future research. Epidemiologists have the potential to contribute a great deal to the study of sexuality by bringing their considerable methodological expertise to long-standing challenges in the field. We hope to encourage epidemiologists to broaden their sexual health research to encompass positive outcomes and pleasure.

A Need for More Research: How to Understand Elevated Rates of Sexual Assault Among Bisexual College Women.

Bisexual college women exhibit some of the highest rates of sexual assault among all college students. Existing research relies on sexual orientation-related stigma as an explanation for these disparities. In this study, we use data from the Online College Social Life Survey (OCSLS) to explore factors that elevate the risk of sexual assault for bisexual college women compared to heterosexual women. Results show that bisexual women exhibit higher rates of sexual assault since the beginning of college for all types of sexual assault, compared to heterosexual women. We find that perceived sexual disrespect, sexual interactions with men, alcohol use, earlier sexual debut, and multiple ongoing partnerships are associated with a higher risk of sexual assault for both bisexual and heterosexual women. Compared to heterosexual women, bisexual women exhibited higher odds of experiencing sexual assault across the majority of risk factors. We envision this study as a preliminary exploration that can inform ongoing work examining which bisexual women are at the highest risk for sexual assault. Implications for future research and intervention are discussed.

The Role of Partner Gender in Bisexual Men's Stigma-Related Experiences and Mental Health: Results From a Probability-Based Sample in the United States.

Bisexual men are disproportionately affected by negative mental health outcomes compared to heterosexual and gay men. These disparities are related to the unique stressors that they experience, and emerging evidence suggests that their experiences of these stressors can be different depending on the gender of their partner. However, previous studies have largely focused on bisexual women and little is known about the role of partner gender in bisexual men's experiences and mental health. We examined the associations between relationship type and outness, stigma-related experiences, and mental health using data from Wave 1 of the National Study of Stigma and Sexual Health, a probability-based sample of 502 gay and bisexual men in the U.S. Analyses focused on the subset of 128 men who identified as bisexual (44.53% in relationships with women, 14.84% in relationships with men, 40.63% not in relationships). Bisexual men in relationships with men reported being more out than those in relationships with women and those who were not in relationships; furthermore, bisexual men in relationships with men reported more discrimination and family stress than those in relationships with women. Bisexual men who were not in relationships reported more anticipated and internalized stigma than those in relationships with men; additionally, bisexual men who were not in relationships reported more anticipated stigma and depression than those in relationships with women. Partner gender plays a role in bisexual men's stigma-related experiences and mental health, and efforts to improve bisexual men's health should attend to sexual orientation, relationship status, and partner gender.

Associations Between Latent Classes of Trauma Exposure and Minority Stressors and Substance Use Among Cisgender Sexual Minority Women.

Psychosocial stressors (e.g., minority stressors, trauma exposure) profoundly impact sexual minority women's (SMW's) risk of alcohol and other drug (AOD) use. However, research has not examined whether there are distinct typologies (i.e., patterns) of psychosocial stressors and whether these vary based on sociodemographic characteristics or are differentially associated with AOD outcomes (e.g., alcohol dependence) among SMW. This study aimed to identify latent classes of SMW reporting distinct typologies of psychosocial stressors and examine predictors and outcomes of latent classes of psychosocial stressors among SMW. Participants included a community sample of 602 SMW (Mage = 39.9, SD = 14.0; 74.0% lesbian; 37.4% White, 36.6% Black, 22.3% Latinx; 26.6% annual income ≤$14,999). Latent class analysis was used to identify typologies of psychosocial stressors. Regression analyses were employed to examine sociodemographic predictors and AOD outcomes of class membership. Three classes of psychosocial stressors emerged. Participants in Class 1 were likely to report relatively low adversity. SMW in Class 2, who reported childhood physical abuse (CPA), severe childhood sexual abuse, and adult physical assault, were vulnerable to discrimination and stigma consciousness. A distinct subgroup of SMW (Class 3) was at heightened risk of CPA, adult sexual assault (ASA), and stigma consciousness. Older SMW, Black SMW, and SMW with lower social support were more likely to be in classes characterized by higher adversity. Older SMW were at disproportionate risk of CPA and ASA. Different combinations of psychosocial stressors were uniquely associated with AOD outcomes. Findings underscore the importance of considering within-group heterogeneity in SMW's differential risk of psychosocial stressors and AOD outcomes. Routine screening of psychosocial stressors across several dimensions, brief interventions targeting AOD outcomes, and policies mitigating structural drivers of SMW's increased risk of trauma and minority stressors may be especially important for older SMW, Black SMW, and SMW who lack social support.

Orgasm and Faking Orgasm: Heterosexual Interactions in China.

This article examines the prevalence and correlates of orgasm and faking orgasm in the last year among a representative sample of Chinese men and women. Existing research on orgasm in China has largely been confined to medical research. To our knowledge, no published studies have examined faking orgasm in a Chinese context. These data come from the Chinese Health and Family Life Survey (CHFLS) conducted in 1999 and 2000. We used multivariable logistic regression to identify independent correlates of orgasm and faking orgasm among 1496 women and 1497 men, ages 20-64. In accounting for orgasm and faking orgasm in China, we found evidence that men and women are trying to manage social expectations and to act in accordance with gender expectations, consistent with research in other countries. Results provide insight into how specific sexual practices (e.g., oral sex) and interactional pressures (e.g., insecurity) are correlated with orgasm and faking orgasm. Findings pave the way for future research on the presence of gender inequality as evidenced through lower orgasm rates among women and higher rates of faking orgasm. These findings have implications for how we conceptualize and study gendered and interactional components of sex, which are often overlooked in research and programmatic efforts in China.

Dimensions of sexual experiences reflected through adjective selection: findings from a US nationally representative survey.

BACKGROUND: A growing body of research focuses on the quality of sexual experiences, such as the importance of sexual pleasure, comfort, and intimacy for overall health. Building upon this work, this study aims to develop a deeper understanding of the dimensions of sexual experiences using data from 2897 adult participants from the 2018 National Survey of Sexual Health and Behavior (NSSHB; 1314 men, 1583 women). METHODS: We conducted an exploratory factor analysis (EFA) to examine the extent to which 20 adjectives describing adults' most recent sexual experience (e.g. boring, playful, romantic, etc.) formed a coherent factor or several factors. Next, we explored how different scores on each factor were associated with sexual outcomes for women and men. RESULTS: Our EFA generated two explanatory factors that mapped onto two underlying components: sexual pleasure and sexual danger. These two factors were correlated with sexual health outcomes including sexual wantedness, orgasm, self-rated sexual health, meaningfulness of sex and pain during sex. CONCLUSIONS: We found that the innovative list of adjectives used in the 2018 NSSHB provided important and reliable insight into latent dimensions of sex. Specifically, we found that the pleasure dimension was important for both genders, and especially for women, in experiences where the sex was wanted, orgasmic, meaningful, healthy, and without pain. Implications for sexual experiences and suggestions for future research are discussed.

Smaller Hippocampal Volume Among Black and Latinx Youth Living in High-Stigma Contexts.

OBJECTIVE: To determine whether structural and individual forms of stigma are associated with neurodevelopment in children. METHOD: Stigma related to gender, race, and Latinx ethnicity was measured at the structural level using objective state-level indicators of social policies and prejudicial attitudes and at the individual level using self-reports of perceived discrimination. Respective associations of stigma with hippocampal volume and amygdala reactivity to threat were examined using data from the Adolescent Brain Cognitive Development (ABCD) Study (N = 11,534, mean age 9.9 years), the first multisite neuroimaging study that provided substantial variability in sociopolitical contexts and that included individual-level measures of stigma among youth. RESULTS: In a preregistered analysis, Black (B = -58.26, p = .023) and Latinx (B = -40.10, p = .044) youths in higher (vs lower) structural stigma contexts were found to have smaller hippocampal volume, controlling for total intracranial volume, demographics, and family socioeconomic status. This association was also observed at a trend-level among girls (p = .082). The magnitude of the difference in hippocampal volume between high and low structural stigma states was equivalent to the predicted impact of a $20,000 difference in annual family income in this sample. As hypothesized, structural stigma was not associated with hippocampal volume in nonstigmatized youths, providing evidence of specificity. Perceived discrimination was unrelated to hippocampal volume in stigmatized groups. No associations between perceived discrimination or structural stigma and amygdala reactivity to threat were observed. CONCLUSION: This study provides novel evidence that an objective measure of structural stigma may be more strongly related to hippocampal volume than subjective perceptions of stigma, suggesting that contextual approaches to stigma could yield new insights into neurodevelopment among marginalized youth.

Sexual health indicators for the United States: Measuring progress and documenting public health needs.

Introduction: Today, we are facing increased and continued adverse sexual health outcomes in the United States, including high post-COVID-19 pandemic rates of sexually transmitted infections (STIs). For the past 20 years, there have been calls for a national health strategy and a more comprehensive sexual health approach to address the myriad of persistent sexual health problems in this country. Employing a sexual health approach requires shifting from a longstanding, stigmatizing focus on morbidity toward a holistic and integrated focus on health rather than disease. While strategies are being implemented by multisectoral stakeholders, it is also important to establish a core set of indicators that broadly describe the state of sexual health in the U.S. and allow for measurement across time. The development of a comprehensive scorecard with key sexual health indicators has been proposed by other entities (e.g., Public Health England, World Health Organization), but such an attempt has not been made in the U.S. Methods: A review of national U.S. surveys and surveillance systems with items related to sexual health was conducted for years 2010-2022 to develop an inventory of existing data that yield national estimates for potential indicators of sexual health. Results: We selected 23 sexual health indicators in four broad domains including: (1) knowledge; communication and attitudes (five indicators); (2) behaviors and relationships (four indicators); (3) service access and utilization (seven indicators); and (4) adverse health outcomes (seven indicators). Recent data for each indicator are provided. Discussion: A growing body of evidence shows the positive effects of moving away from a morbidity focus toward an integrated, health-promoting approach to sexual health. Yet, not much has been done in terms of how we implement this national shift. We argue that measurement and monitoring are key to future change. We envision these core sexual health indicators would be published in the form of an index that is publicly available and updated frequently. These sexual health indicators could be used for ongoing monitoring, and to guide related research, programming, and policy development to help promote sexual health in coming years.

"Now, I am Empowered. Now, I am a Woman With Spirit": Evaluating CARE's Public Health Work Through a Community-Organizing Framework in Sri Lanka and Bangladesh.

Community-based interventions are crucial to reducing health-care disparities throughout the world. CARE, an international development nongovernmental organization (NGO), is a global leader in using a community-based approach in public health. This qualitative study sought to understand the processes through which community organizing functions to effectively facilitate change and improve health among underserved populations in three programs in Sri Lanka and Bangladesh. Sixteen in-depth interviews and two focus groups were conducted with NGO staff, partner organization staff, and community change agents. Programs are assessed through Ganz's community-organizing model, which includes (a) leadership development, (b) storytelling strategies, and (c) team building. Our findings confirm existing literature showing that public health approaches can be augmented by using community organizing to develop local engagement. Results show that program success relates to developing community members' understanding of social inequality and its impact on society. Other important strategies include systems strengthening, political engagement, coalition building, and government outreach. Empowered communities were created through recruiting, activating, and investing in community members, their stories, and their collaborative potential, at least in the sites studied here. Collectively, these programs have begun to create empowered communities among some of the most marginalized people in Sri Lanka and Bangladesh.

Using a Daily Diary Approach to Examine Substance Use and Negative Sexual Experiences Among College Students.

This article examined substance use and sexual behavior by conducting an analysis of college students' reported behaviors using a daily diary approach. By isolating particular sexual events across a 2-month period, we examined situational predictors of engagement in sex and of negative sexual experiences (coerced sex and/or sex that lacks perceived control) for college men and women. Data come from the daily diary sub-study of the Sexual Health Initiative to Foster Transformation. These data include 60 days of daily responses from 420 undergraduates at one New York City institution. This was a relatively diverse sample comprised of 49% women, 28% identifying as non-heterosexual, 60% non-white, and a roughly equal number of college freshman, sophomores, juniors, and seniors. Analyses examined the effects of alcohol use, binge drinking, marijuana use, and other drug use on sexual experiences. Between-person and within-person substance uses were related to an increased likelihood of having at least one sexual encounter during the study period. After adjusting for each participants' average substance use, both the number of alcoholic drinks consumed (AOR 1.13 (1.05-1.21)) and binge drinking scores (AOR 2.04 (1.10-3.79)) increased the likelihood of negative sex. Interaction analyses showed that compared to men, women were more likely to use alcohol and marijuana prior to sexual encounters. Given that sex and substance use are co-occurring, current prevention approaches should be paired with strategies that attempt to prevent negative sexual experiences, including sexual assault, more directly. These include consent education, bystander training, augmentation of sexual refusal skills, and structural change. Efforts promoting increased sex positivity might also help make all students, and women in particular, less likely to use substances in order to facilitate sex.

Sexual Pleasure and Healthcare Settings: Focusing on Pleasure to Improve Healthcare Delivery and Utilization.

Sexual pleasure is best attained through facilitating access to the highest standard of health. Today global data show a persistent high burden of sexual health issues. Yet, pleasure remains a sensitive, stigmatized, and unspoken topic in healthcare services. This article examines how to incorporate a value for pleasure into healthcare services, grounded in the assumption that pleasure is a fundamental reason why people have sex and that acknowledging this can support people in creating safer, more pleasurable sexual experiences. Drawing upon examples from the literature and field experience, this article explores how to better address pleasure in healthcare settings.

The World Association for Sexual Health's Declaration on Sexual Pleasure: A Technical Guide.

This article provides technical guidance on the content, meaning, and application of the World Association of Sexual Health (WAS) Declaration on Sexual Pleasure to various stakeholders and practitioners working in the area of sexuality, sexual health, and sexual rights. A growing body of work shows that sexual pleasure is integral to broader health, mental health, sexual health, well-being and rights and indeed can lead to improvements in health. Yet, more research is needed to identify the best ways to incorporate sexual pleasure to achieve sexual health for different outcomes and populations. In the first part of this article, we deconstruct each statement from the WAS Declaration on Sexual Pleasure and provide key evidence from the literature supporting these statements. In the latter part of the article, we provide guidance on how to include sexual pleasure as a fundamental part of sexual health and sexual rights work. We include a series of case studies and highlight key actions and principles for advocacy, implementation, and quality assurance in terms of law and policy, comprehensive sexuality education, health care services and dissemination of knowledge. This technical document seeks to inspire our partners and collaborators to embark on a journey toward a pleasure-based approach to sexual health and sexual rights. Our hope is that the literature, guidance and case studies provided here can ignite ongoing advocacy and collaboration to embrace sexual pleasure in all settings.

"Fulfilling His Needs, Not Mine": Reasons for Not Talking About Painful Sex and Associations with Lack of Pleasure in a Nationally Representative Sample of Women in the United States.

INTRODUCTION: Although much research has examined correlates of pain during sex, far less research has examined why women have sex despite having pain and why they avoid telling their partner. AIM: The purpose of our study was to examine women's reports of painful sex, including location of pain, whether they told their partner, factors associated with not disclosing their pain, and their reasons for not disclosing. METHODS: We used data from the 2018 National Survey of Sexual Health and Behavior, a probability-based online survey of 2,007 individuals ages 14 to 49 years. We limited our sample to adult women who reported a sexual experience that was painful in the past year (n = 382; 23.2%). The primary outcome in quantitative analyses was whether women told their partner they experienced pain during sex. Associations with social identities and sexual health were explored via logistic regression. Those who did not tell their partner about painful sex were asked why; their accounts were coded and analyzed qualitatively. MAIN OUTCOME MEASURE: Women were asked, "To what extent was this sexual experience physically painful for you?" Those who reported any pain were asked, "Did you tell your partner that you were in pain during sex?" and, if applicable, "Why didn't you tell your partner that you were in pain during sex?" RESULTS: Of those reporting pain during sex, most said it was "a little painful" (81.6%) and occurred at the vaginal entrance (31.5%), inside the vagina (34.4%), or at or around the cervix (17.4%). Overall, 51.0% (n = 193/382) told their partner about their pain. Adjusting for age and wantedness, women who reported little or no event-level sexual pleasure had nearly 3-fold greater odds of not telling a partner about painful sex (adjusted odds ratio = 3.24; 95% CI, 1.43-7.37). Normalizing painful sex, considering pain to be inconsequential, prioritizing the partner's enjoyment, and gendered interactional pressures were the predominant themes in women's narratives. CLINICAL IMPLICATIONS: Providers should ask about painful sex, if the woman continues intercourse despite pain, and how she feels about this as a means of assessing any sexual and social pressures. STRENGTHS & LIMITATIONS: Strengths include the use of social theory in nationally representative survey research to examine how contextual factors influence sexual health, but experiences were largely limited to heterosexual interactions. CONCLUSION: Many women do not discuss painful sex with their partners, lack of pleasure is significantly more likely among this group, and gender norms and cultural scripts are critical to understanding why. Carter A, Ford JV, Luetke M, et al. "Fulfilling His Needs, Not Mine": Reasons for Not Talking About Painful Sex and Associations with Lack of Pleasure in a Nationally Representative Sample of Women in the United States. J Sex Med 2019; 16:1953-1965.

HIV Risk and Prevention Outcomes in a Probability-Based Sample of Gay and Bisexual Men in the United States.

BACKGROUND: Although gay and bisexual men (GBM) represent the largest group of HIV-infected individuals in the United States, nearly all evidence on their HIV risk and prevention outcomes derive from nonprobability samples. SETTING: A probability-based cohort of GBM (N = 502) from 45 states and Washington, DC. METHODS: Cross-sectional survey. RESULTS: Among HIV-negative/unknown/untested GBM, only 6.7% reported using pre-exposure prophylaxis (PrEP) in the past 6 months. Two-thirds (63.3%) of PrEP users reported daily adherence in the past week. Over half (54.2%) of GBM reported not using a condom during anal sex with their most recent male partner; of these men, 93.8% were not on PrEP. Most GBM had been tested for HIV (80.7%) and other sexually transmitted infections (67.1%) in their lifetime, with 45.2% having tested for HIV during the past year. Among those ever tested, 14.1% reported being HIV infected, whereas an additional 8.9% reported testing positive for at least one other sexually transmitted infection after their most recent test. All HIV-positive GBM reported being currently on antiretroviral treatment, and 94.7% reported an undetectable viral load, but nearly one-third (30.4%) reported not taking their medication every day during the past month. A majority of HIV-negative/unknown/untested GBM (64.3%) reported that they had never discussed HIV prevention with their primary health care provider. CONCLUSIONS: Our findings present a decidedly mixed picture regarding the success of the US National HIV/AIDS Strategy in meeting its stated goals of addressing HIV risk among the general population of GBM.

Gender Variance and Sexual Orientation Among Male Spirit Mediums in Myanmar.

This article describes the gender identity, gender expression, and sexual orientation of male spirit mediums in Myanmar. Our analysis is based on ethnographic work, field observation, and 10 semi-structured interviews. These observations were conducted from 2010 to 2015, mostly in Mandalay, with some fieldwork in Yangon and Bagan. The focus of this investigation was specifically on achout (gender variant individuals) who were spirit mediums (nat kadaw). Semi-structured interviews explored the ways that participants understood their gender identity, gender expression, and sexuality in relation to their work as spirit mediums and broader social life. Myanmar remains quite a homophobic and transphobic culture but is undergoing rapid economic and social change. Therefore, it provides an interesting context to study how safe spaces are produced for sexual/gender minorities amidst broader social change. We find that, through the animistic belief structure, there is a growing space for gender nonconforming people, gender variant, and same-sex-oriented individuals (achout) to neutralize their stigmatized status and attain a level of respect and economic advantage. Their ability to become nat kadaw (mediums of spirits) mitigates or trumps their stigmatized status.

The Need to Promote Sexual Health in America: A New Vision for Public Health Action.

Sexual health is considered to be a state of wellness with physical, emotional, mental, and social dimensions. Sexual health can contribute to our overall well-being in each of these dimensions. However, despite the intrinsic importance and positive aspects of sexuality in our lives, the United States presently faces significant challenges related to the sexual health of its citizens, including human immunodeficiency virus, other sexually transmitted infections, viral hepatitis, unintended pregnancies, sexual violence, sexual dysfunction, and cancers in reproductive tracts with serious disparities among the populations affected. In particular, high rates of poverty, income inequality, low educational attainment, stigma, racism, sexism, and homophobia can make it more difficult for some individuals and communities to protect their sexual health. Given that many pressing public health issues in the United States are related to sexual health and that sexual health has been increasingly recognized as an important national health priority, now is the time to energize and focus our efforts toward optimal sexual health of the population. In this paper, we outline the rationale for addressing sexual health as a means to better promote overall health and address sexuality related morbidities. In addition, we present a logic model outlining an approach for advancing sexual health in the United States, as well as a range of action steps for consideration by public health practitioners, researchers, and policymakers.