Rule 34 Dev - 2010 anal anal_sex anthro balls bandage bondage bound bovine claws clenched_teeth cum cum_drip demon dripping duo erection forced fur furry furry_only gay hair hands_tied helmet hooves horn insertion interspecies knot male mammal navel nude nurro_denthyme open_mouth packmind penetration penis plain_background precum rape restrained sex sharp_teeth sheath spread_legs spreading standing struggle teeth toe_claws tongue tongue_out vein veiny_penis white_background|1689300360