FURVERT!

all_fours anthro anus australian_shepherd backsack balls bed bent_over butt canid canine canis countershading digital_media_(artwork)domestic_dog fur furniture genitals grey_body grey_fur herding_dog juiceps looking_at_viewer looking_back looking_back_at_viewer male mammal multicolored_body multicolored_fur nude on_bed pastoral_dog perineum pink_anus presenting presenting_anus presenting_balls presenting_hindquarters rear_view shaded sheepdog signature smile solo tongue tongue_out white_balls white_body white_fur white_perineum