Assertion: urethra's opening | /r/HasProperty | exterior portion of the vagina
Facets:
Source sentences:
text: The vaginal vestibule or vaginal opening, as shown in the picture below, is the exterior portion of the vagina, as discussed immediately above, The vaginal vestibule is an internal organ of female reproduction; it is the external potion of the vagina that is encased by the bilateral labia majora and labia minora.