Rule 34 Dev - 2018 abs anthro balls beard biceps big_balls big_muscles big_penis biped black_hair black_nipples black_penis bodily_fluids bondage bound bovid bovine cattle chains chin_piercing ear_piercing ear_ring erection facial_hair genital_fluids hair hi_res hooves horn huge_balls huge_cock huge_muscles humanoid_penis hybrid_penis male male_only mammal medial_ring monochrome muscular muscular_male nightterror nipples nude obliques pecs penis piercing precum simple_background sitting solo tattoo thick_penis tremorwolf triceps vein veiny_penis white_background|3844822288