Female butthole, the final frontier in sexual research

Female butthole is probably the final frontier of sex-research: A topic that has been taboo for many years but is starting to gain more attention in scientific circles.

First of all, what do we know about this place called "butthole" and how exactly does it work?

A. F. R. Butthole, The Final Frontier of Sexual Research

A. F. R. Butthole is one of the most interesting (and mysterious) areas of the human body. A. F. R. stands for Anus Female Rectum, i.e. the area that consists of female and male anus, female rectum and vagina.

The term "butthole" (a name for the vagina or anus in several languages) is not commonly used in the English-speaking world. "Vagina" is usually used as a gender-neutral term for the external female genitalia. However, it's not uncommon to hear terms like "man's hole" and "woman's hole" or "man-ass" or "woman-ass" being used for the vagina or anus. This is of course due to the fact that the female anatomy is more complicated than the male anatomy and, despite all the similarities, not always easily recognised.

The term "butthole" or "anus" is also used to describe the vagina or anus of animals, like humans, of course. Male animals may have some anal glands, which can secrete a gel or another secretion, which is used for scent marking, protection, or other purposes. Male and female animals can have anal glands, and female dogs, for example, also have vaginal glands, which are connected with the female pheromone system and may even have a function in reproduction.

The term "butthole" does not seem to be used with the same sense of taboo and disgust in some parts of the world as it does in English-speaking countries.

In the following I will mainly focus on female butthole

(Lovingly stolen from the SAoVQ discord. Would make for a truly amazing introduction for another academic paper-writing thread, if that ever happens.)