Nipple

In its most general form, a nipple is a structure from which a fluid emanates. More specifically, it is the projection on the breasts or udder of a mammal by which breast milk is delivered to a mother's young. In this sense, it is often called a teat, especially when referring to non-humans, and the medical term used to refer to it is papilla. The rubber mouthpiece of a baby bottle or pacifier may also be referred to as a "nipple" or a "teat". In many cultures, female nipples are considered an erogenous zone and it is considered a public indecency to uncover them in public.

Read more about Nipple:  Etymology, Anatomy, In Male Mammals

Other articles related to "nipple, nipples":

Nipple - In Male Mammals
... Usually, males' nipples do not change much past this point however, some males develop a condition known as gynecomastia, in which the fatty tissue around and ... levels of estrogen in pubescent male bodies leads to the swelling of the nipple and surrounding tissue – this can often look similar to a female human nipple ... question is not why evolution has not selected against male nipples, but why it would be advantageous to select against male nipples to begin with The uncoupling of male and female traits ...
The Triple Nipple Club
... The Triple Nipple Club is a documentary shown on Channel 4 which explored the biological mystery of the supernumerary nipple ... The film focuses on Dan’s attempts to understand why he was born with extra nipples, a condition he shares with the likes of Mark Wahlberg, Lily Allen and Tilda Swinton, as well as well known TV and film ... to try and unwrap “the riddle of the triple nipple” ...
Nubbin
... A supernumerary nipple (also known as a third nipple, triple nipple, accessory nipple, polythelia or the related condition polymastia) is an additional nipple occurring in mammals, including humans ... Often mistaken for moles, supernumerary nipples are diagnosed at a rate of 1 in 18 males and 1 in approximately 50 female humans ... The nipples appear along the two vertical "milk lines", which start in the armpit on each side, run down through the typical nipples and end at the groin ...
Cello Scrotum - History
... as a joke to compare with a previous letter regarding 'guitar nipple', a condition reportedly occurring when some styles of guitar playing excessively ...
Swirly - Common Pranks - Nipple Cripple
... Also known as a "titty twister," "nipple twist," "ruby booby," "tweak," "nipple wrench," "nipple gripple" or a "purple nurple," "purple herbie," "titty nip," or "pungi ... It is the act of taking a person's nipple between the thumb and forefinger and then twisting it around, often causing extreme pain for the victim ...