Science of Sex
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What Men Want: Condoms That FitWhen given the option, many men opt for condoms in a wide array of sizes, suggesting that condoms could be offered in more sizes than they currently are.
By Tia Ghose Published
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Sex After Menopause: There's Still Life in the LibidoBy Catherine Winters Published
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Michael Douglas Says Oral Sex Gave Him Throat CancerWas the actor right that HPV can cause throat cancer?
By Karen Rowan Published
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The Eyes Have It: Pupil Dilation Indicates SexualityPeople's pupils react when they see other people they find attractive. But can this reaction reveal a person's sexuality?
By Susan E. Matthews Published
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5 Ways Relationships Are Good for Your HealthWho knew being in a relationship could help you live longer? Check out 5 ways relationships can better your health.
By Iris Tse Published
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Love Hormone Could Help Shy People BlossomOxytocin improves skills in socially inept, but not in people who already do well in social situations.
By Live Science Staff Published
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Sex in Space: Is it Unethical to Conceive a Child Out There?Opinion Study of plant reproduction in zero gravity raises questions about sex in space.
By Laura Woodmansee Published
Opinion -
Does Circumcision Hurt Sexual Pleasure? Study Draws FireA new study suggests that circumcised men have less sensitive penises, but experts are criticizing the study as biased and flawed.
By Tia Ghose Published
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Three Ways to Bounce Back From a Broken HeartIt's OK to have a pity party when the romance fizzles, but keep it short.
By Linda Thrasybule Published
