The seam down the back of a tight skirt on a woman whose ass is full of cellulite. The seam follows the line of her ass crack, thus resembling the Autobahn.
Mary may have looked good in that skirt in 1988, but today she’s sporting a Autobum.
A female sexual act deemed impossible by most, where a female subject does an extreme frontbend to make their head reach their clitoris, after this the subject begins orally stimulating their own genitals. This is more challenging than male autofellatio, as a female does not have genitalia that extend outwards, where as a male possess one that does. There has been a long search for women that are physically capable of going down on themselves, though the search mostly fails to come to fruition. Most photos centered around autocunnilingus have been Photoshopped, and in reality, is usually a lesbian couple performing 69, with a confusing camera angle. Even a subreddit named r/autocunnilingus has been formed, in the effort to find a female that can do such acts.
Person 1: Hey, I just watched a video of some chick licking her own pussy!
Person 2: Yeah it's called autocunnilingus. Don't bother, it's probably a fake.
Person 1: oh