around the anus
situated in front of the anus
the elimination of fecal waste through the anus
肛門性交.
expel intestinal gases through the anus
relating to the anus and surrounding perineum
pertaining to the anus and rectum considered together
an artificial permanent opening in the abdominal wall made during a surgical procedure, called a stoma
肛門管.
the anal canal
The anal stage is divided into the anal-expressive stage and the anal-retentive stage.