Married men who spend more time doing traditionally female household tasks - including cooking, cleaning, and shopping - report having less sex than husbands who don’t…

An Australian study has found that men with erectile dysfunction have a higher risk of hospital admission for heart disease, even if they have no history of heart problems and are…

Over 4 million adults in the United States identify as gay, lesbian, or bisexual and approximately 700,000 identify as transgender. An NIH-sponsored investigation by the Institute of Medicine (IOM) concluded…

Quality sexual and reproductive health care is an essential component of public health. However, there are insufficient evidence-based policies related to adolescent sexual and reproductive health in low- and middle-income…

A new study finds that nearly half of older teenagers and young adults break up and get back together with previous dating…

A new study published in The Journal of Sexual Medicine reveals that within a nationally representative study of American men and…

The first comparative study on the evolution of sperm quality in young Spanish men over ten years, headed by researchers at…

About half of women sent to Iraq or Afghanistan report being sexually harassed, and nearly one in four say they were sexually assaulted, according to new research by…

Epigenetics – how gene expression is regulated by temporary switches, called epi-marks – appears to be a critical and overlooked factor contributing to the long-standing puzzle of why homosexuality occurs.

When it comes to sperm counts, French men aren’t what they used to be, according to a new study.

Researchers found that between 1989 and 2005, the number of sperm…

Men in their thirties who had inflamed gums caused by severe periodontal disease were three times more likely to suffer from erection problems, according…

An increasing number of men suffer from fertility problems, especially in western society.  The general belief is that many problems may be related to stress but it…

Scientists at the Institute of Molecular Biology (IMB) in Mainz have identified a protein essential for initiating the development of male sex organs. Loss…

Perhaps variety is the very spice of life, but as a matter of producing human life, it could be the bane of existence. That’s the indication of a new…

Severe spermatogenic failure (SSF) is a genetic condition that causes low sperm count and infertility. New insights into the genetic alterations that cause this disorder and their prevalence…

It’s a common lament among parents: Kids are growing up too fast these days. Parents worry about their kids getting involved in all…

Women who have undergone female genital mutilation (FGM) have a significantly lower sexual quality of life finds a new study published today (10 October) in BJOG: An…

dolescent girls participating in a sexual risk reduction (SRR) intervention study were more likely to practice abstinence and, if sexually active, showed substantial decreases…

Researchers have identified 12 DNA sequences that may help doctors determine which men will suffer from erectile dysfunction (ED) following radiation therapy for prostate cancer. Identifying these patients in advance…

One out of every seven Los Angeles high schoolers with a cell phone has sent a sexually-explicit text message or photo, according to results of a 2011 survey that…

California’s pediatricians-in-training are not adequately educated about the methods to prevent recurrent sexually transmitted infections in teenagers. That’s the conclusion of a study from the Stanford…

New York City’s Jewish ritual circumcisers who use their mouths to draw away blood from the wound on a baby’s penis must now get the parents to sign a consent…

Attention men: The day may be coming soon when you can take your own birth control pill with no side effects, according to a study…

While the effects of sexualized media on young women has long been debated, a new study finds that women who read sex-related magazine articles from popular women’s magazines like Cosmopolitan…

The nation’s most influential pediatricians group says the health benefits of circumcision in newborn boys outweigh any risks and insurance companies should pay for it.

In its latest policy statement…