FURVERT!

16:10 2013 4_toes abs animal_genitalia animal_penis anthro balls barefoot biceps biped black_nose blue_eyes butt canid canine canine_genitalia canine_penis canis chest_tuft claws digitigrade feet flaccid front_view fur genitals grey_background grin hair hindpaw looking_at_viewer looking_back male mammal model_sheet muscular muscular_anthro muscular_male nude pawpads paws pecs penis pose presenting sheath simple_background smile solo standing tail textured_background toe_claws toes tsaiwolf tuft white_body white_fur white_hair widescreen wolf