Sexuality Before and After Male-to-Female Sex Reassignment Surgery

The sexual behaviors and attitudes of male-to-female (MtF) transsexuals have not been investigated systematically. This study presents information about sexuality before and after sex reassignment surgery (SRS), as reported by 232 MtF patients of one surgeon. Data were collected using self-administered questionnaires. The mean age of participants at time of SRS was 44 years (range, 18–70 years). Before SRS, 54% of participants had been predominantly attracted to women and 9% had been predominantly attracted to men. After SRS, these figures were 25% and 34%, respectively.Participants median numbers of sexual partners before SRS and in the last 12 months after SRS were 6 and 1, respectively. Participants reported number of sexual partners before SRS was similar to the number of partners reported by male participants in the National Health and Social Life Survey (NHSLS). After SRS, 32% of participants reported no sexual partners in the last 12 months, higher than reported by male or female participants in the NHSLS. Bisexual participants reported more partners before and after SRS than did other participants. 49% of participants reported hundreds of episodes or more of sexual arousal to cross-dressing or cross-gender fantasy (autogynephilia) before SRS; after SRS, only 3% so reported. More frequent autogynephilic arousal after SRS was correlated with more frequent masturbation, a larger number of sexual partners, and more frequent partnered sexual activity. 85% of participants experienced orgasm at least occasionally after SRS and 55% ejaculated with orgasm.     

Timing of pubertal maturation and heterosexual behavior among Hong Kong Chinese adolescents

This study presents a cross-sectional examination of the independent contribution of pubertal maturation timing to heterosexual activity among Chinese adolescents. A standardized self-administered questionnaire was designed to obtain information on a spectrum of physical heterosexual behaviors from dating to sexual intercourse, age at first nocturnal ejaculation in boys, age at menarche in girls, and several psychosocial variables that might be associated with sexual behavior in adolescents. A total of 4,116 students aged from 14 to 18 years (2,175 boys and 1,941 girls) were recruited in the Youth Sexuality Survey of the Hong Kong Family Planning Association in 1996–97. When groups were defined as early, average, and late maturers, among boys, early maturers were youngest to report dating and to have sexual intercourse, followed by average and late maturers. Among girls, late maturers were slower to date and have sexual intercourse, but early maturers showed no difference from average maturers. Age of maturation was significantly lower for those reporting all heterosexual behaviors for both sexes. Our findings illustrate culture's moderation of the expression of biological differences.     

The role of body image in sexually avoidant behavior

Spectatoring refers to a cognitive self-absorption, wherein individuals fixate on and carefully monitor personal body parts and/or the adequacy of personal sexual functioning. To examine this process within a university population, undergraduate and graduate students (108 male and 140 female) filled out questionnaires that assessed body image, sexual knowledge, global sexual attitudes (i.e., liberal—conservative), general psychological adjustment, and frequency of sexual behaviors. Multiple regression analyses were used to determine if spectatoring, operationalized by measures of body image, would significantly predict sexually avoidant behavior. Results indicated that body image scores significantly predicted frequency of sexual behaviors for both genders, while general sexual knowledge and psychological adjustment did not predict sexual behavior. Overall, sexual attitude scores were the best predictors of sexual approach/avoidance behaviors for both genders. Implications are drawn for future research using the assessment of more global sex attitudes in the study of spectatoring.     

Sexual Risk-Taking in Gay Men: The Relevance of Sexual Arousability, Mood, and Sensation Seeking

This paper examined the relationship of three aspects of personality to sexual risk-taking in gay men: (1) sexual arousability, as propensity for sexual excitation, and propensity for inhibition of sexual arousal in the face of threat (measured by the Sexual Excitation, SES, and Sexual Inhibition, SIS1, SIS2, scales); (2) the relation between negative mood and sexuality; and (3) sensation seeking. Risk-taking was assessed for the past 6 months in relation to unprotected anal intercourse (UAI), oral sex, number of casual partners, and patterns of cruising behavior. A combination of number of partners and use of condoms was used to derive a longer-term risk grouping. Two patterns of association were identified. UAI and high risk oral sex were more likely in those with low inhibition of sexual response due to threat of performance consequences" (i.e., low SIS2) and low trait anxiety (low STAI). High numbers of casual partners and frequent cruising were associated with increased sexual interest in states of depression and high propensity for sexual excitation (SES). Higher long-term risk was also associated with low SIS2. Unexpectedly, high SIS1, which is strongly related to vulnerability to erectile failure, was also predictive of higher long-term risk. Possible reasons for this are discussed. Disinhibition from the Sensation Seeking Scales was a positive predictor of all types of sexual risk assessed. All three aspects of personality are of potential relevance to designing better interventions to reduce high risk sexual behavior and in evaluating their effectiveness.     

Measurement of Sexual Arousal in Postoperative Male-to-Female Transsexuals Using Vaginal Photoplethysmography

Mens sexual arousal patterns are category-specific: Men typically display significantly greater physiological responses to sexual stimuli depicting members of their preferred gender category. Category-specific patterns of sexual arousal have not been consistently reported in natal women. We used vaginal photoplethysmography to examine patterns of sexual arousal in 11 male-to-female (MtF) transsexuals following sex reassignment surgery (SRS) and in 72 natal women. Subjective arousal was measured with a continuous response lever. Video clips depicting sexual activity between two males, two females, or one male and one female were used as erotic stimuli. All transsexual participants displayed category-specific sexual arousal. Five homosexual transsexual participants (attracted exclusively to males before sex reassignment) showed greater genital and subjective responses to male than to female stimuli, while six nonhomosexual transsexual participants showed the opposite pattern. Vaginal pulse amplitude (VPA) was lower in transsexual participants than in natal women. The mean correlation between VPA and subjective responses was high in nonhomosexual transsexuals, but was significantly lower in homosexual transsexuals and in natal women. One transsexual participant who reported a change in sexual orientation following sex reassignment displayed VPA and subjective responses consistent with her pre-reassignment sexual orientation. We conclude that male-to-female transsexuals display male-typical category-specific sexual arousal following SRS, and that vaginal photoplethysmography is a promising methodology for studying patterns of sexual arousal in postoperative transsexuals.     

Sexual Attitudes and Number of Partners in Young British Men

The relationship between sexual attitudes and number of heterosexual partners in a survey-based and nationally representative random sample of 551 British men aged 16–25 years was examined. The main predictor of the number of partners in the last 5 years was the time since the first sexual intercourse, whereas age, marital status, education, social class, smoking, and alcohol consumption contributed on a smaller but significant level. Sexual attitudes were summarized in terms of three underlying dimensions which could be described as permissiveness, attitudes toward sexual relations of same-sex partners, and importance of orgasm for sex. None of these was a significant predictor of the number of partners in the last 5 years. Both permissiveness and number of partners were associated with the age of first sexual intercourse and other background variables indicating opportunities for social contact. In conclusion, common factors of sexual attitudes and the number of sexual partners are not directly related but rather jointly predicted by a very similar set of background variables such as age, time since first sexual intercourse, social class, smoking, and alcohol consumption. Given the absence of a significant relationship between sexual attitudes and number of young men's partners, promoting safer sex may be a more sensible strategy than trying to change these attitudes.     

Attitudinal and experiential correlates of anorgasmia

Twenty-four orgasmic and 10 anorgasmic women, ages 21–40, provided continuous self-report measures of sexual arousal while viewing explicit videotape segments depicting a variety of sexual activities. They also completed several questionnaires designed to assess sexual attitudes, knowledge, and guilt. As compared to the orgasmic women, the anorgasmic women reported (i) greater discomfort in communicating with a partner regarding only those sexual activities involving direct clitoral stimulation, (ii) more negative attitudes toward masturbation, (iii) greater endorsement of sex myths, and (iv) greater sex guilt. Contrary to expectations, the groups failed to differ significantly on either the frequency of use of any of the sexual activities depicted or on arousal to viewing these activities. The theoretical and clinical implications of these findings are explored.This research was supported in part by an NIH Biomedical Research Support Grant to the second author.     

Selecting films for sex research: gender differences in erotic film preference

The aim of this study was to explore gender differences in sexual responsiveness to erotic films that had been selected for their differential appeal for men and women. A secondary objective was to identify variables that influence sexual arousal and explore whether these variables differ for men and women. Fifteen men (M age = 26 yrs) and 17 women (M age = 24 yrs) were presented with 20 film clips depicting heterosexual interactions, half of which were female- and the other half male-selected, and were asked to rate the clips on a number of dimensions. Overall, men found the film clips more sexually arousing than did the women. Gender differences in arousal were negligible for female-selected clips but substantial for male-selected clips. Furthermore, men and women experienced higher levels of sexual arousal to clips selected for individuals of their own gender. Cluster regression analyses, explaining 77% of the variance for male and 65% for female participants, revealed that men's sexual arousal was dependent upon the attractiveness of the female actor, feeling interested, and both imagining oneself as a participant and watching as an observer. For women, with all variables entered, only imagining oneself as a participant contributed to sexual arousal ratings. The findings suggest that how films are selected in sex research is an important variable in predicting levels of sexual arousal reported by men and women.     

Psychophysiological Response Patterns and Risky Sexual Behavior in Heterosexual and Homosexual Men

The past few years have seen an increased awareness of the relevance of studying the role of sexual response, emotion, and traits such as sensation seeking and the propensity for sexual inhibition in risky sexual behavior. The current study examined the association between self-reported sexual risk taking and psychophysiological response patterns in 76 heterosexual and homosexual men. Measures included genital, electrodermal, startle eyeblink, and cardiovascular responses, and stimuli included threatening (depicting coercive sexual interactions) and nonthreatening (depicting consensual sexual interactions) sexual film excerpts. Sexual risk taking was hypothesized to be associated with decreased inhibition of sexual arousal and hyporeactive affective and autonomic responses to threatening sexual stimuli. Controlling for age and number of sexual partners in the past year, sexual risk taking (number of partners during the past 3 years with whom no condoms were used) was found to be associated with stronger genital responses and smaller eyeblink responses to both threatening and nonthreatening sexual stimuli. Correlations between genital and subjective sexual arousal were relatively low. Sexual risk taking was related to sensation seeking but not to the propensity for sexual inhibition. The findings suggest that risky sexual behavior may involve a role for psychophysiological mechanisms that are specific to sex as well as for ones that are associated with more general approach/avoidance response tendencies.

Sex Differences in Patterns of Genital Sexual Arousal: Measurement Artifacts or True Phenomena?

Sex differences in patterns of sexual arousal have been reported recently. Men’s genital arousal is typically more category-specific than women’s, such that men experience their greatest genital arousal to stimuli depicting their preferred sex partners whereas women experience significant genital arousal to stimuli depicting both their preferred and non-preferred sex partners. In addition, men’s genital and subjective sexual arousal patterns are more concordant than women’s: The correlation between genital and subjective sexual arousal is much larger in men than in women. These sex differences could be due to low response-specificity in the measurement of genital arousal in women. The most commonly used measure of female sexual arousal, vaginal photoplethysmography, has not been fully validated and may not measure sexual arousal specifically. A total of 20 men and 20 women were presented with various sexual and non-sexual emotionally laden short film clips while their genital and subjective sexual arousal were measured. Results suggest that vaginal photoplethysmography is a measure of sexual arousal exclusively. Women’s genital responses were highest during sexual stimuli and absent during all non-sexual stimuli. Sex differences in degree of category-specificity and concordance were replicated: Men’s genital responses were more category-specific than women’s and men’s genital and subjective sexual arousal were more strongly correlated than women’s. The results from the current study support the continued use of vaginal photoplethysmography in investigating sex differences in patterns of sexual arousal.

Exploring contraceptive pill taking among Hispanic women in the United States.

Data from the 1995 National Survey of Family Growth have previously shown greater risk of inconsistent contraceptive pill use among Hispanic women. We used the same data to test aculturally based model of pill use among the subsample of Hispanic women. Hierarchical logit analyses revealed that primary use of Spanish, negative attitudes about women in the workplace, two or more recent sex partners, and recent pill adoption were factors that increased the odds of inconsistent use. Living alone or with non-kin was associated with more consistent use, as were showing preference for a stay-at-home model of motherhood, frequent church attendance, and frequent sexual intercourse. Our findings suggest that the strong effects of behavioral variables (e.g., duration of pill use, number of sex partners) are mediated by cultural indicators (e.g., primary use of Spanish, attitudes about sex roles). The extent to which programs address important cultural dimensions of health behaviors could enhance effectiveness.     

Premarital sexual behavior among Chinese college students in the United States

Little is known about sexuality among Chinese in the U.S. There are reasons to believe that their sexual attitudes and behaviors would differ from those of Chinese in Asia as well as other groups in the U.S. This survey of ethnic Chinese college students in the U.S. examined the permissiveness of their attitudes toward premarital sex and their premarital sexual behavior with an eye toward their levels of acculturation. Over 60% approved of premarital sexual intercourse when the partners were in love or engaged. There was no significant gender difference in sexual permissiveness. Most of the men and women had engaged in kissing, necking, and petting, but most had not engaged in sexual intercourse. Gender differences were found in sexual experience: Chinese men were less experienced than Chinese women. Sexual permissiveness and experience were related to level of acculturation. Those who dated only Caucasians were more sexually experienced than those who dated only Chinese. Results are discussed in terms of differences in sexual attitudes and behaviors between Caucasian Americans and Chinese Americans and in terms of acculturation.The authors gratefully acknowledge the support by the American Psychological Association Minority Fellowship, and the National Research Center on Asian American Mental Health.     

Do Adolescent Sexual and Reproductive Attitudes and Knowledge Predict Men and Women's Adult Sexual Partnerships?

PurposeAdolescence is a key stage for forming knowledge and attitudes about sex and reproduction that may have long-term implications for adult sexual behaviors. Gender differences in experiences and socialization processes may affect the links between adolescent characteristics and adult behaviors.MethodsBy following adolescent virgins aged 15 years and older from wave I through wave IV of the National Longitudinal Study of Adolescent to Adult Health (n = 4,152), we test whether adolescent boys' and girls' knowledge about, and attitudes toward, sex and reproduction influence the number of lifetime different-sex sexual partners and the likelihood of having concurrent sexual partners in adulthood, using negative binomial regression and logistic regression, respectively. Models are run separately by gender.ResultsMen and women who reported greater physical benefits of sex as adolescents reported more lifetime different-sex sexual partners and were more likely to have concurrent sexual partners in adulthood. For women, adolescent perceptions of more social costs to sex were linked to fewer lifetime sexual partners, whereas greater birth control confidence was linked to more sexual partners. Women who more strongly felt that avoiding sexually transmitted infections was a hassle during adolescence were less likely to have concurrent sexual partners as adults, and men who were more knowledgeable about condoms during adolescence were more likely to have concurrent sexual partners.ConclusionsAdolescent knowledge and attitudes about sex, contraception, and reproduction have implications for adult sexual behavior, but different aspects emerge as salient for men and women.     

The influence of female power in marriage on sexual behaviors and attitudes: A holocultural study

Abernethy (1974) hypothesized that the quality and quantity of sexual activity within marriage is affected by the dominance relations between partners. This paper reviews her argument and the reactions it engendered. A holocultural test of the relationship between a wife's power within marriage and various measures of sexual behaviors and attitudes is conducted to explore one aspect of Abernethy's position. The results suggest that high levels of female power within marriage do not have an adverse affect on male sexual functioning. Results also indicate that societies characterized by high female power within marriage exhibit behaviors and attitudes which Western thought sees as sexually healthy.Part of this research was conducted while the author was supported by a National Endowment for the Humanities Residential Fellowship (1981–1982).     

Men’s Behavior Predicts Women’s Risks for HIV/AIDS: Multilevel Analysis of Alcohol-Serving Venues in South Africa

South Africa has among the highest rates of HIV infection in the world, with women disproportionately affected. Alcohol-serving venues, where alcohol use and sexual risk often intersect, play an important role in HIV risk. Previous studies indicate alcohol use and gender inequity as drivers of this epidemic, yet these factors have largely been examined using person-level predictors. We sought to advance upon this literature by examining venue-level predictors, namely men’s gender attitudes, alcohol, and sex behavior, to predict women’s risks for HIV. We recruited a cohort of 554 women from 12 alcohol venues (6 primarily Black African, and 6 primarily Coloured [i.e., mixed race] venues) in Cape Town, who were followed for 1 year across four time points. In each of these venues, men’s (N?=?2216) attitudes, alcohol use, and sexual behaviors were also assessed. Men’s attitudes and behaviors at the venue level were modeled using multilevel modeling to predict women’s unprotected sex over time. We stratified analyses by venue race. As predicted, venue-level characteristics were significantly associated with women’s unprotected sex. Stratified results varied between Black and Coloured venues. Among Black venues where men reported drinking alcohol more frequently, and among Coloured venues where men reported meeting sex partners more frequently, women reported more unprotected sex. This study adds to the growing literature on venues, context, and HIV risk. The results demonstrate that men’s behavior at alcohol drinking venues relate to women’s risks for HIV. This novel finding suggests a need for social-structural interventions that target both men and women to reduce women’s risks.     

Predictors of Early Initiation of Vaginal and Oral Sex Among Urban Young Adults in Baltimore, Maryland

Over the past three decades, most research on adolescent sexual behavior has focused on vaginal intercourse and related behaviors, including contraception and unintended pregnancy. In this study, we describe the prevalence and correlates of vaginal, oral, and anal sex in an epidemiologically defined population in Baltimore, Maryland. Young adults (ages 18–24), who had been enrolled in a behavioral intervention trial during elementary school, were interviewed by telephone between 1998 and 2002 to assess their sexual behavior. Of 1679 respondents interviewed, 70.8% were Black and 55% were women. Overall, 93% of the young adults reported vaginal intercourse, 78% reported receiving oral sex, 57% reported performing oral sex, and 10% reported receptive anal intercourse. Among men, 27% reported insertive anal intercourse. Blacks initiated vaginal intercourse at an earlier age than Whites; White women performed oral sex earlier than Black women. Significant interactions were observed between age of first vaginal partner and both gender and race/ethnicity. Blacks with older partners initiated sex at an earlier age than both Blacks with a partner the same age or younger and Whites. We also observed a relationship between older female sex partners and earlier vaginal sex initiation among men. We conclude that older sex partners play an important role in sexual initiation among young adults. In light of the rates of oral and anal sex, sexual education and intervention programs should address the risk for unintended consequences of these behaviors.     

Sexual Behaviors of Non-gay Identified Non-disclosing Men Who Have Sex with Men and Women

The sexual behaviors of non-gay identified men who have sex with men and women (MSMW) who do not disclose their same-sex behavior to their female partners (referred to by some as men "on the down low") were examined, including the potential for these men to serve as a "bisexual bridge" for HIV and STD acquisition and transmission. Self-reported sexual behavior data were collected as part of an exploratory study of an ethnically diverse (41% African American, 35% Latino, 22% White, and 2% Asian) sample of 46 non-gay identified, non-disclosing MSMW in New York City. Men reported significantly more male than female sexual partners, but more frequent sex with females. The prevalence and frequency of unprotected sex did not differ significantly between male and female partners in the past 3 months. Men reported risk behavior more often with steady female and steady male partners (e.g., wives, girlfriends, boyfriends) than with more casual male and female partners (regular uncommitted partners, one-night stands). Men, especially African American/Black men, were significantly less likely to report receptive sexual behaviors with men than insertive behaviors. Unprotected sex was common with male and female partners in the past 3 months (e.g., 35% of anal sex with men; 50% of vaginal sex). Indeed, 22% of the sample (38% of those who had both recent males and female partners) reported both unprotected vaginal sex and unprotected anal sex with a male partner during the past 3 months. Although the study was limited by a small convenience sample, the findings suggest that non-gay identified non-disclosing MSMW are at risk for the acquisition and transmission of HIV and STDs, and may serve as a potential bridge, suggesting the need for further research and intervention targeting this unique population.     

Sexual Behavior of Married Young Women: A Preliminary Study from North India

Background:

There are significant gaps in the scientific literature concerning female sexual behavior and attitudes surrounding sexuality, which have definitive implications on public health and clinical work.

Aim:

To study the sexual behavior of young married Indian women.

Materials and Methods:

The study group comprised 100 consecutive women attending the Department of Pediatrics for the care of noncritical children in a multispecialty, tertiary care teaching hospital setting in North India. Current levels of sexual functioning and satisfaction were assessed by using the Brief Index of Sexual Functioning for Women (BISF-W). All participants were also administered a translated and culturally adapted instrument called Sex Knowledge and Attitude Questionnaire-II (SKAQ-II).

Results:

Peno-vaginal sex continues to be considered the most desired and actually performed sexual activity for arousal and orgasm, followed by kissing and foreplay. Difficulties while performing sexual activity, in the form of physical problems, were faced by 17% of the participants. The participants displayed adequate sexual knowledge and favorable attitude towards sexuality as measured by SKAQ-II.

Conclusion:

The present study is a preliminary effort to understand the contemporary female sexual behavior, knowledge and attitude by employing standard instruments. Still further studies are required in this area.