FURVERT!

abs anthro athletic biceps blue_clothing blue_underwear blush bodily_fluids boxers_(clothing)briefs bulge canid canine canis clothed clothing duo eye_contact fangs felid fur grey_body grey_fur grin gs_(pixiv)hand_holding kemono looking_at_another male male/male mammal muscular orange_body orange_fur pantherine pattern_clothing pattern_underwear pecs pose red_clothing red_underwear smile spots spotted_clothing spotted_underwear standing stripes sweat sweatdrop teeth tiger topless unavailable_at_source underwear wolf