FURVERT!

2012 4_toes 5_fingers animal_genitalia anthro ball balls biceps big_muscles biped black_nose brown_body brown_fur canid canine canis chest_tuft claws domestic_dog feet fingers front_view fur genitals grin looking_at_viewer male mammal muscular muscular_anthro muscular_male navel net nipples nude outside pecs penis penis_tip pink_nipples sheath sky smile solo sport standing tail teeth tennis tennis_ball tennis_court tennis_net tennis_racket toe_claws toes tuft wfa white_balls