FURVERT!

2013 4_toes 5_fingers abs anthro arody athletic belly_lick bench biceps big_muscles black_body black_eyes black_fur black_nose blue_clothing blue_underwear bottomwear boxer_briefs briefs brown_body brown_eyes brown_fur brown_nipples bulge canid canine canis claws clothed clothing confusion discarded_clothing domestic_dog duo equid equine fangs feet fingers flirting footwear fur gloves_(marking)grin grope hand_holding hi_res horse interspecies kneeling leg_markings legwear licking licking_abs locker locker_room male male/male mammal markings mastiff molosser muscular muscular_male navel navel_fetish navel_lick nipples open_mouth pawpads paws pecs pose red_clothing red_underwear rottweiler shorts smile sniffing socks socks_(marking)standing teeth toe_claws toes tongue tongue_out topless underwear underwear_only yellow_body yellow_fur