It can be got from your partner.
You probably have a hemorrhoid and should go see doctor, the pain might mean that it is infected.
Bum it. ejaculate in its anus.
If you go into the water infested with tapeworms then the tapeworm can climb up your anus. If a woman is infected with tapeworm and the tapeworm hasn't gone into her intestines yet then the tapeworm might climb up your testicles if you have anal sex.
This is called an anal fissure, and it must be treated by a doctor before it gets infected or gets any larger.
Some common diseases of the anus include hemorrhoids (swollen blood vessels in the rectal area), anal fissures (tears in the lining of the anal canal), and anal abscesses (infected pockets of pus near the anus). Other conditions like anal cancer, anal warts (caused by HPV), and anal fistulas (abnormal passages between the anus and skin) can also affect the anal region.
Yes, you are infected with anal AIDS. Sounds like you got pozzed. Were you sitting on a toilet or having sex with gay men?
The larvae by a cat's anus are likely to be a type of parasitic worms such as tapeworms. These worms commonly infect cats through ingestion of infected fleas during grooming. It is important to consult a veterinarian for proper diagnosis and treatment to prevent potential health issues for the cat.
Females have a hole in front of the anus called the vagina. Now, it is possible for anyone to have folds in the skin behind the anus that appear to be an additional opening. Such a false opening serves no purpose, though it can become infected or need surgery to close it.
"Anus" in English is anus in French.
Anus in German is der After (or der Anus)
The anus is not for mating.
An anus is not an extremity.