perineum

/per-uh-nee-uhm/US // ˌpɛr əˈni əm //UK // (ˌpɛrɪˈniːəm) //

会阴部,会阴,会阴处,会阴部的

Definitions

n.名词 noun

1
plural per·i·ne·a [per-uh-nee-uh]. /ˌpɛr əˈni ə/. Anatomy.
- : the area in front of the anus extending to the fourchette of the vulva in the female and to the scrotum in the male.
- : the diamond-shaped area corresponding to the outlet of the pelvis, containing the anus and vulva or the roots of the penis.

I pointed out before that breeches which pressed on the perineum sometimes led to the practice of masturbation.
Sometimes it is necessary to support the perineum for hours, and to bestow constant attention the whole time.
It is necessary therefore to support the perineum, as it is termed, to prevent this accident.
This is particularly the case with the perineum, against which the head presses with great force.
Frequently bathing the thighs and perineum with cold water will be sufficient.