- Everyone's anal canal produces mucus.
It's normal. A normal person doesn't notice it. I didn't when I had my colon. It helps when you go to the bathroom with evacuation of feces. Like a lube. Natural lube
As for me. No I don't irrigate it. It's so slight.
I don't want to be gross but I digitally clean it with soap and water in the shower.
My anal canal is no longer than an inch. Inch and a half.
No big deal..