A study of the sexual behavior of New York City high school students found that at least 9% of sexually active teens reported having had at least one same-sex partner. Among teens who had engaged in sex with both sexes, 39% …
Sexuality
Shockingly, Men’s Memory Is Affected By Attractive Women
You know that situation where a guy in a bar just keeps hitting on a woman who everyone else can tell is just not interested? Awkward. Turns out it may be that he just doesn’t remember what her body language has already said.
Girls Kissing Girls: Explaining the Trend
Britney and Madonna did it; so did Scarlett Johansson and Sandra Bullock. And so do women in bars, at mixers, on the street and, increasingly, in private — especially when those women are college students. The “it” is the kiss, …
Study: women’s waning fertility may spur sex drive
In pop culture and scientific research alike plenty of time has been devoted to the steady tick of women’s “biological clocks” — or in other words, a creeping awareness of the closing window for optimal fertility as we age. Yet apart from causing women to fret, it appears that waning fertility is also associated with a boost in sex
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Developing a once-a-month male birth control pill?
In the search for a form of male contraception that can rival the female birth control pill, a team of researchers from Israel may have just made a breakthrough. As the Telegraph reports, in initial animal trials the team of researchers found that a pill they’d developed — which works by stripping sperm of a protein necessary to
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A swinger’s risk of sexually transmitted infections
As well as skeeving us all out, swingers — couples who regularly swap partners at organized parties or clubs — may have rates of sexually transmitted infection (STI) that are higher than those in high-risk groups, like female prostitutes, a Dutch study found. Middle-aged swingers, over the age of 45, were particularly vulnerable to …
Obesity’s impact on sexual health
Though they tend to have sex less frequently than their slimmer peers, obese women may be four times more likely to have an unwanted pregnancy, according to findings published in BMJ this week. In a study of more than 12,000 French men and women between the ages of 18 to 69, researchers found that obese women were less likely than
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“Female viagra” fails to lift ladies’ libido
This Friday, the U.S. Food and Drug Administration will hear from an expert panel about the merits of, flibanserin, a drug that has been touted as potentially being the female equivalent of Viagra. Yet, an initial FDA review posted online today already indicates that Boehringer Ingelheim Pharmaceuticals, the manufacturer of flibanserin,
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A heart attack doesn’t have to end your sex life
After surviving a heart attack, it makes sense that people want to avoid any activity that could cause their ticker to falter again. Yet, as the Associated Press reports, according to new research presented this week at a conference of the American Heart Association in Washington, D.C., because of lack of information about their risk,
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Abortion ad sparks controversy in the U.K.
Marie Stopes International, a sexual health group akin to the U.S.’s Planned Parenthood that provides abortions and other services at clinics throughout the U.K., has purchased a time slot for a 30-second commercial scheduled to air Monday night, the Telegraph reports. The ad — which does not mention the word abortion, but directs
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Survey: the sex lives of married folks
A new survey asks the question that many people quietly wonder: just how much sex do you have once you’re married? According the poll of more than 2,000 married women between the ages of 18 to 49, well, it depends.
Swiss manufacturer makes condoms for adolescents
At the request of an AIDS awareness organization, a condom manufacturer in Switzerland recently started selling smaller-sized prophylactics intended for use among 12- to 14-year-olds in an effort to prevent unwanted pregnancies and reduce sexually transmitted infections among an increasingly younger sexually active population.
Male birth control: stopping sperm with ultrasound?
Among the 78 research projects to receive $100,000 grants from the Bill & Melinda Gates Foundation earlier this week as part of the Grand Challenges in Global Health initiative, is an effort by researchers at the University of North Carolina, Chapel Hill, to develop a non-invasive, reversible form of birth control for men — using
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