
The nipples are visible and not covered.
overview
The red protrusion on the tip of the breast
Erection may occur due to sexual arousal
Generally, the nipple protrudes from the areola, but it may be depressed in the areola, and the depressed nipple is called an inverted nipple.
There are also pseudo-inverted nipples in which the nipple is exposed by erection, and true inverted nipples in which the nipple is buried even after erection. In the latter case, medical nipple piercing etc. are used. Sometimes used to expose nipples
The number of nipples is generally one for each boobs, for a total of two.
Also, the glans penis of the clitoris, which is also called the girl's penis, is sometimes called the devil's nipple, and if this is included, there will be three nipples in the case of women.
This devil's nipple exists only in women, and in a sense it can be said to be a more feminine nipple than the upper nipple.
This third nipple may also be depressed in the clitoral hood, but such a clitoris is called a phimosis clitoris.
The devil's nipple, the clitoris, is easier to erection than the nipple, so if the nipple is erected, most of the time, both the third and the nipple are erected, but all three nipples are erected. Sometimes it's an erection both above and below
Although uncommon, women with double breasts will have more than three nipples.
Exposure of this area in women is one of the most prominent borderlines between R-18 and all ages. At least on pixiv. On the other hand, it may be normally exposed in boys' magazines, etc., and it may be treated as R-15 (Nico Nico Shunga) in TINAMI and Nico Nico Seiga. ⇒See also all age groups for nipple tickets and nipples.
In the case of a man, it is okay to expose it (it is obvious if you look at martial arts such as sumo and professional wrestling and swimming).
By the way, in reality, there are few chances to worship from the top of clothes with a brassiere or pad.
Therefore, I could see it! It is easy to attach a tag.
The following tags are aliased to this tag: nipple (learn more).
The following tags implicate this tag: dark_nipples and nipple_slip (learn more).