"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Newsflash for the kings, queens, and anyone with a penis who hasn't figured it out. The real male ...

The prostate is a gland that produces some of the fluid in semen. About the size and shape of a walnut, it surrounds the urethra, the tube through which the bladder empties urine. It’s located in ...