So the other night a friend and I were talking about some art with big butt proportions so I decided to try some rough sketch drawings to try and get an idea for how some artists go about drawing huge butts. first sketch was just adding a redline to something that at first I initially thought was big, 2nd sketch as trying to do a big butt in the style that most artists i've seen go about it but try to add my own spin to it, and the last pic was one based purely on me taking my art studies from the Morpho books and trying to exaggerate it.