FURVERT!

4:5 5_fingers anthro athletic blue_clothing blue_underwear boxer_briefs boxers_(clothing)bulge canid canine canis clothed clothing crossed_arms detailed_background detailed_bulge fangs feet fingers fur genital_outline grey_body grey_fur humanoid_feet k-9 looking_at_viewer male mammal markings muscular muscular_anthro muscular_male penis_outline plantigrade pose red_markings rustak solo standing tail teeth topless underwear white_body white_fur wolf