Rule 34 Dev - 2017 animal_humanoid anthro_on_female anthro_on_humanoid anthro_penetrating anthro_penetrating_female anthro_penetrating_humanoid balls bite blood breasts canine cat_humanoid collar feline female female_penetrated harag human_female humanoid interspecies larger_male male mammal monochrome muscular muscular_male navel nipples nonhuman_male_on_human_female paws penetration penis shoulder_bite sitting size_difference smaller_female straight vaginal_penetration were werewolf|3117051648