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A prominent male chin, thought to be a marker for virility, is one of the characteristics that's part of the so-called universal facial attractiveness hypothesis. But a look at chins from around the world raises doubts.
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The Food and Drug Administration says it can't keep up with all the dietary supplements that claim to enhance sexual performance. Many have been found to contain potentially harmful ingredients, so the agency is warning people to beware of the entire bunch.
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Condoms have evolved little since latex ones were first manufactured in the 1920s. Bill Gates is hoping to change that. His foundation is giving $100,000 to anyone who can come up with a condom that men or women actually want to wear.
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A bill to revamp sex education classes for Colorado students initially passed the house Tuesday after a rigorous debate.The measure aims to make…
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Before penicillin was found to be effective against syphilis during World War II, sex brought with it the risk of syphilis, an disease that can cause blindness, dementia and paralysis. An economist argues that treatment was a key factor in the sexual revolution.
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About 15 percent of high schoolers with cellphones said they had sent sexually explicit texts or images, according to a survey in Los Angeles. More than half of the students reported knowing someone who sexted.