Rule 34 Dev - abs anal anal_sex animal_genitalia anthro balls black_nose black_penis blue_eyes blush bound breezy canine canine_penis claws dragon erection fox fur furry furry_only gay green_eyes hair handcuffs knot lazydoogan male mammal no_humans nude pawpads penetration penis sex sovy stripes toe_claws tongue tongue_out upside-down vein white_hair|1679031040