90% sure this is just the result of the skin's being mirrored. The left and right sides of the character skin are mirrored. This is simply the "seam" where the two.
(misada.info) Makes yours the elf in world of warcraft game, very appetizing sex toy, Blood Elf Nude Skin patch depriving of its clothes and.
Arohk's nude skin packcompliation include Blood Elf and Draenei Home / World of Warcraft / Blood Elf and Draenei Female nude patch.