Kate's public appearance comes just days after she confessed that she boosted her sex life by undergoing testosterone ...

A recent study published in The Journal of Neuroscience sheds light on how obesity can disrupt reproductive health in males ...

All species in the antechinus genus have the same frenzied mating system, where males' testes disintegrate before a mammoth ...

Urologist and director of male infertility at the University of Southern California, Dr Mary Samplaski, warned how a bloke’s ...

Julia Keleher had spent about a decade helping other transgender people access health care that affirms their gender identity ...

Q: I was taking two melatonin gummies each night to help me sleep. They worked very well. However, within about a week, I ...