Rule 34 Dev - 2018 5_fingers abs animal_genitalia anthro areola biceps big_penis black_claws black_nipples black_nose blue_eyes blue_markings bondage bound brick canine chains claws cuffs darkgem dungeon ear_piercing erection eyebrows fluffy fluffy_tail fur furry gag harness highres humanoid_hands humanoid_penis kneeling knot long_hair long_penis looking_at_viewer male male_only mammal markings muscular muscular_male nipples nude pecs penis piercing precum pubic_hair pyro29 raised_arm sharp_teeth solo spread_legs spreading tattoo teeth testicles thick_thighs toe_claws triceps white_fur white_hair white_tail wolf|3119819416