What does the glans penis refer to?

The glans penis specifically refers to the rounded, bulbous end of the penis, which is commonly known as the tip. This structure is an important part of male anatomy, serving various functions including sensitivity and playing a key role in sexual intercourse. The glans is covered by a fold of skin called the foreskin in uncircumcised males, and it is often more sensitive than other parts of the penis, contributing to sexual arousal. In sum, the definition of the glans penis directly aligns with the characteristics of the tip of the penis, making this answer the most accurate choice.