FURVERT!

2010 5_fingers abs anthro anthro_on_anthro biceps big_muscles blue_clothing blue_underwear blush bottomwear bound boxer_briefs brown_body brown_fur bulge canid canine canis clothed clothing dominant dominant_male duo erection fingers fur genitals grey_body grey_fur grin head_grab kneeling kovie male male/male mammal muscular muscular_male navel pecs penis pose red_clothing red_underwear rope rubbing shorts smile standing submissive submissive_male topless underwear wolf