FURVERT!

abs animal_genitalia animal_penis anthro balls black_hair blue_eyes blue_hair blue_nose blue_penis canid canine canine_genitalia canine_penis canis chilldog coyote erection fur genitals grey_body grey_fur hair hi_res knot male mammal multicolored_hair muscular muscular_anthro muscular_male nude penis pose purple_hair simple_background solo vein