Vulva The external sex organs that include the clitoris, labia (majora and minora), opening to the vagina (introitus), opening to the urethra, and two Bartholin’s glands. Related Articles: Glossary: ClitorisGlossary: GynecologyGlossary: Pelvic examInside the Head of an Erotic Writer | An Interview With Erin Pim Voyeurism Wet dreams