Approximately 2% of adolescents at risk for HIV filled a preexposure prophylaxis (PrEP) prescription from 2018 to 2022 in the ...

Add Yahoo as a preferred source to see more of our stories on Google. Patients were not sufficiently worn about “deviant” sexual behavior and other extreme side effects caused by common medications ...

Is compulsive sexual behavior a new disorder? Because of the continually changing characterizations and terminologies for problematic sexual behavior, it is difficult to compare historical notions of ...

Drugs taken by millions in the US can cause "deviant" sexual behavior including pedophilia, according to new reports. But patients say they weren't warned by their doctors. A class of drugs commonly ...

Add Yahoo as a preferred source to see more of our stories on Google. Japanese macaques at Joshin-etsu National Park in Japan. (Peter Adams / Getty Images file) (Peter Adams) Humans are far from the ...

While many studies have looked at possible evolutionary links between men's strength and sexual behavior, a Washington State University study included data on women with a surprising result. Women, as ...

Overall, society’s view of sexuality in older adults has evolved, primarily in terms of the attitude and perception regarding the importance of sexual health in this population. Sexuality contributes ...

Homosexual behavior is much more common across the animal kingdom than we first thought, new research has found. Scientists found that 78 percent of animal behavior experts had seen some degree of ...

Out-of-control sexual behaviors have existed throughout history, yet their official recognition only came much later. Some of the old terms you might have heard include satyriasis, nymphomania, and ...