The penis is an organ found in mammals that contains erectile tissue used to expel semen during sexual activity. It is made up of three parts: the root, body, and tip. The root connects the penis to...
The foreskin is a double-layered fold of skin that covers the head of the penis. It has several functions, including protecting the head of the penis from friction and infection. When it becomes...
The glans penis is the tip of the male genitalia that protrudes from the base of the shaft when erect. It is surrounded by the foreskin, which can be removed through circumcision. In adult males who...