As 2009 drew to a close, a collection of studies highlighted what many already suspected about sex and relationships: some “findings” simply restate the obvious. From adolescent exposure to pornography to the enduring importance of financial stability in attraction, the year’s research, as reported by one columnist, often seemed to confirm long-held societal understandings. But the very act of formally documenting these realities sparked a conversation about why these issues continue to require attention, and what gaps remain in education and understanding. This seem back at the “painfully obvious” sex findings of 2009 offers a snapshot of attitudes and behaviors at the time, and raises questions about how much has truly changed in the years since.
One of the most widely reported findings centered on youth and pornography. The Australian Institute of Criminology reported that a significant majority – 84 percent – of males aged 16 to 17 had experienced inadvertent exposure to online pornography. While the notion of widespread access to such content wasn’t new, the statistic underscored the pervasiveness of pornography in the digital age. Interestingly, the rate of exposure among girls was lower, at 60 percent, prompting questions about differing patterns of online behavior and potential vulnerabilities. This disparity, as one observer noted, suggested a more complex dynamic than simply “inadvertent” exposure.
Teenage Pregnancy and the Demand for Comprehensive Sex Education
Across the Atlantic, in the United Kingdom, data released by the Department of Health revealed concerning trends in teenage pregnancy and repeat abortions. In 2009, 20,247 women under the age of 25 had undergone more than one abortion, with 5,000 of those being teenagers. This statistic was particularly stark given that the U.K. Had the highest teen pregnancy rate in Western Europe at the time. The data was widely interpreted as a failure of existing government policies and a direct consequence of inadequate sex education. Recognizing this, the British government announced plans to craft sex education compulsory in all schools starting in 2011, a move aimed at providing young people with the information and resources needed to make informed decisions about their sexual health.
The Stress-Sex Connection: A Confirmed Link
Researchers at the University of California, Berkeley, confirmed a connection many individuals experiencing these issues already knew intuitively: stress is linked to sexual dysfunction and infertility. The study detailed how increased stress hormones inhibit the production of gonadotropin-releasing hormone, a key hormone regulating ovulation, sperm count, and sex drive. While seemingly self-evident to those affected, the research provided a scientific basis for understanding the physiological impact of stress on sexual health. This finding underscored the importance of addressing stress management as part of a holistic approach to reproductive well-being.
Challenging Stereotypes: Women and Sexual Satisfaction in Later Life
A study from the University of California at San Francisco challenged the stereotype that older women experience a decline in sexual satisfaction. Researchers surveyed 1,977 women between the ages of 45 and 80 and found that 57 percent reported being at least moderately sexually satisfied. Perhaps more revealing, the study identified a lack of partner and a lover’s physical problems as the most common reasons for older women not engaging in sexual activity, rather than any inherent decline in their own desire or ability. The findings highlighted the importance of relationship dynamics and physical health in maintaining sexual well-being throughout life, and demonstrated that sexual activity continues for many women well into their later years. Those who were married or living with a partner were three times more likely to have sex on a weekly basis.
Weight, Body Image, and Risky Sexual Behavior
Researchers at the University of Pittsburgh investigated the link between body weight and risky sexual behaviors among teenagers. Their findings indicated that sexually active girls who were overweight, or perceived themselves as such, and those who were underweight were less likely to use condoms compared to girls of normal weight. This correlation was attributed to the interplay between weight, body image, self-esteem, and decision-making processes. The study suggested that negative body image could contribute to a diminished sense of self-worth, potentially leading to riskier sexual choices.
The Delayed Conversation: Parents and Teens Talking About Sex
A study published in the journal Pediatrics revealed that a significant number of teenagers were engaging in sexual activity before having open conversations with their parents about safe sex, contraception, and sexually transmitted diseases. More than 40 percent of teens reported having had intercourse before discussing these crucial topics with their parents. This finding wasn’t surprising to experts in the field, who noted that discussions about sex often get postponed due to fear, discomfort, and distress. Dr. Mark Schuster, one of the study’s authors, acknowledged the lack of surprise among researchers, given existing literature on parent-child communication about sex.
The Influence of Sexualized Lyrics on Teen Behavior
Research published in the American Journal of Preventive Medicine explored the potential influence of sexualized lyrics in music on teenage sexual behavior. The study found that youths who were heavily exposed to songs containing explicit sexual content were twice as likely to have engaged in sexual activity compared to those with limited exposure. The research focused on 711 ninth-graders who listened to more than 14 hours per week of music with degrading sexual lyrics. While confirming a long-suspected connection, some observers suggested further research was needed to understand the nature of the sexual activity being reported.
Money Matters: The Link Between Income and Sexual Pleasure
A study conducted by Newcastle University explored the relationship between a man’s income and a woman’s sexual pleasure. The findings, which garnered attention for their somewhat controversial nature, suggested that women derived more sexual pleasure from men with higher earnings. The survey indicated a direct correlation between a man’s salary and a woman’s ability to experience orgasm. While the study sparked debate, it highlighted the complex interplay of social and economic factors in shaping sexual dynamics.
These findings from 2009, while often confirming what many already knew, served as a reminder of the ongoing need for open communication, comprehensive sex education, and a nuanced understanding of the factors that influence sexual health and behavior. As of late 2026, ongoing research continues to explore these themes, with a growing focus on the impact of social media and evolving gender norms. Further data on adolescent sexual health and attitudes is expected from the CDC in the spring of 2027.
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