A line on the upper body...women only

does anyone have a line on their upper body that rubs between the breasts and upto the belly? see... show more does anyone have a line on their upper body that rubs between the breasts and upto the belly?

see pictures
http://nds2.content.mosh.nokia.com/entity/1/4CA64FBCA0F0E585E040050A453020DB/relimage/1/192x192.jpg

http://www.glam0ur.com/gals/divini_rae/04/divini_rae_018.php

or
http://www.glam0ur.com/gals/divini_rae/05/divini_rae_009.php

why do people have that? i don't have one? sorry if the pictures are nudis, i couldn't find anyother nonude pix to expalin what i am mean.
9 answers 9