glans penis - the conical mass of erectile tissue that forms the head of the penis

vena bulbi penis - vein of the head of the penis; tributary of the internal pudendal vein that drains the perineum

urethra - duct through which urine is discharged in most mammals and which serves as the male genital duct

male reproductive system - the reproductive system of males

family jewels, male genital organ, male genitalia, male genitals - external male sex organs

erectile organ - an organ containing erectile tissue

cock, pecker, peter, dick, putz, prick, tool, shaft - obscene terms for penis

micropenis, microphallus - an abnormally small penis

foreskin, prepuce - a fold of skin covering the tip of the penis