FURVERT!

2014 4_fingers abs animal_genitalia anthro armpit_hair balls biceps big_balls big_muscles big_sheath black_nipples black_nose body_hair canid canine canis colored_sketch domestic_dog fingers flexing front_view fur genitals huge_balls huge_muscles huge_sheath humanoid_hands hyper hyper_genitalia hyper_muscles hyper_sheath looking_away male mammal manly muscular muscular_anthro muscular_arms muscular_male navel nipples nude obliques pecs portrait pose serratus sheath signirsol simple_background sketch smile snout solo standing thick_neck three-quarter_portrait white_background yellow_body yellow_fur