There should not be secretions coming out of the anus. It may be some type of infection.
If you are refering to "Fingering" as a sexual activity then of course men can. They can "finger" a woman's vagina, a woman's anus, another man's anus or their own anus.
Yes.
Yes, humans have scent glands near their anus called apocrine glands. These glands secrete a scent that can help with communication and social bonding.
The anus does not secrete waste. The waste is produced from the food we eat which gets digested in the stomach and all the nutrients gets absorbed in the small bowel. The waste products is then propelled to the large bowel or colon where all the water is absorbed. The waste products (faeces) then moves down and is then passed out via the anus. The anus is richly innervated with nerves and sensory receptors which helps us to keep us continent, and opens and relaxes when we get the reflex to open our bowels.
sure
yes
The same place as a woman's, between the buttocks.
A roundworm excretes waste through the anus which is located below the tip of the tail. The waste is pushed out due to the movements of the worm.
Yes you can
A episitomy is a thing where they cut almost to a woman's anus and they take the baby out. And then they use stiches to put her anus back together
Three: urethra, anus, and vaginal orifice. See the Related Link below for a 3D diagram.
A woman's breasts will continue to secrete milk as long as the woman continues to breast feed.