SketchBook Page 13 Drawing by Dimitar Hristov - 54ka abstract adult anatomy art artistic attractive background beautiful beauty black black-and-white body boobs breasts bright charcoal dark draft drawing elegance elegant erotic famous female figure flat girl glamour graphite hair hand illustration image lady legs model model pose monochrome naked nice nude outline paper people person picture pose posing pretty provocative right sensual sexy shadow silhouette sketch skin stand-up standing straight study style texture upright white woman women young