nice bulging crotch. like the lines, too many floating heads, arm looks weird in comparison to back and shoulder which means he probably did this freehand without reference. right foot of main dude is lol, left foot of main dude is rofl. right eye of blondie needs to moved about 2 inches to the right, those proportions do not match up. again, main dude leg is weird, given by the bending of his leg, his foot should be bent and angular. again, mohawk guy's right eye is like 2 inches (irl) to far to the right.
tldr; nicca needs to learn human biology. open a science book, study, research, copy, practice, copy, practice, copy, practice. and learn about gravity and physics and shit. take a science class, take a physics class, take a goddamn human biology class.