FURVERT!

2012 4_toes abs animal_genitalia animal_penis anthro arody balls biceps big_muscles big_penis biped black_nose canid canine canine_genitalia canine_penis canis claws erection eyewear fangs feet flexing fur genitals glasses grin hair hands_behind_head haz hazardbarzard hi_res knot looking_at_viewer male mammal muscular muscular_anthro muscular_male nipples nude paws pecs penis pose scar sheath simple_background smile solo standing tail teeth toe_claws toes vein wolf yellow_body yellow_fur