After years of online debate, Gen Z has finally reached a verdict on what to call the male version of a “Karen,” a label that ...

We also know that within normal ranges, testosterone levels are not strongly predictive of aggression. In the amygdala, a ...

They’re traditionally portrayed as females, but it seems sex robots could soon also be available in male form. Matt McMullen, CEO of Realbotix, has revealed his ambitious plans to release a male sex ...

produce and transport semen, which contains sperm release sperm into the female reproductive tract during sex make male sex hormones, such as testosterone Have you ever wondered what the different ...

The gays got spoiled by several bare ass scenes from male celebrities in 2025, and we're manifesting even more of them for ...

In a new Ph.D. thesis from Lund University in Sweden, gender studies researcher Marco Bacio interviewed male sex workers in Sweden and Italy. What surprised him the most was that a majority of the sex ...

Despite scientific advances, birth control options for men remain limited to condoms or vasectomy. There are also wing-and-a-prayer options such as pulling out (withdrawal) and outercourse. Since half ...

In addition to obvious biological differences, male and female dogs can sometimes deal with different health issues and behaviors. Un-neutered male dogs are typically more prone to humping others and ...

Andropause is a natural age-related decline in testosterone and growth hormone levels in men. Several terminologies have been used to refer to andropause, including male menopause, male climacteric, ...

It was only the second week of school and Ernesto* had already cussed me out twice. He learned to protect himself in the school of hard knocks, where daily lessons involve neglect, abuse and distrust ...

Stacy Rosenbaum receives funding from The National Science Foundation, the Leakey Foundation, and the Dian Fossey Gorilla Fund. Paternal care – where fathers care for their children – is rare among ...