Cleavage is the cleft between a woman's breasts lying over the sternum revealed by a garment with a low neckline. It is associated with low-cut women's clothing, such as evening gowns, swim wear, casual tops and other garments, designed to emphasize the display of breasts.

Some people regard use of cleavage as a form of feminine flirting or seduction, within the confines of community, peer group and personal standards of modesty, as much as for its aesthetic or erotic effect. Many women use cleavage to enhance their sexual attractiveness. Some people derive erotic pleasure from seeing a woman's cleavage, some derive pleasure in their female partner's exposing her cleavage, and some women expose their cleavage for the pleasure of their partner.

And thats what it means......ok, lets start from Taiwan...

more after the jump.