2012 4:3 4_fingers abs anthro arctic_fox biceps canine clenched_teeth cooner cracks destruction fox growth hair hyper hyper_muscles inside jewelry lying macro male mammal muscle_growth muscular muscular_male necklace nude on_back pecs pencil_(artwork) quads red_hair restricted_palette signature simple_background sketch solo teeth toasty_toast traditional_media_(artwork) triceps white_background