前ぜん庭てい球きゅう

noun

vestibular bulb; bulb of the vestibule

Anatomical term for erectile tissue located on either side of the vaginal opening.

• 前ぜん庭てい球きゅうは女じょ性せいの外がい陰いん部ぶにある勃ぼっ起き組そ織しきの一いち部ぶです。

  The vestibular bulbs are part of the erectile tissue in the female external genitalia.