Rule 34 Dev - 2016 ambiguous_penetration anthro ass bent_over black_fur black_nose breasts brown_hair canine claws closed_eyes duo ear_piercing eclipse_silverwolf fangs female from_behind_position fur grey_fur hair hip_grab lunar_epitaph male mammal markings neck_grab nipples open_mouth penetration penis piercing ring romantic_couple sex straight were werewolf wolf|2570200072