FURVERT!

4:5 anal anthro anus ass_up backsack balls beastars black_body black_fur bodily_fluids bottomless butt canid canine canis clothed clothing fur genital_fluids genitals grey_body grey_fur hair hi_res ibukemono legoshi_(beastars)male mammal perineum piercing presenting presenting_anus presenting_balls presenting_hindquarters simple_background smile solo white_background white_body white_fur wolf