A person's breasts will change over time due to natural events that include puberty and pregnancy. The nipples themselves do not change.
But there are countless variations in breast shape, areola size, and nipple color Breasts come in a wide range of shapes and sizes. . Everted nipples are erect, standing up away from the areolae even when they're not.
Breasts and nipples come in different sizes and shapes. point up or down; be dark or pale; be big or small; look different on each breast Some girls have nipples that get hard and stick out (become erect) when they're cold, or when they're.