Rule 34 Dev - anal anal_penetration animal_genitalia animal_genitalia_on_humanoid animal_penis balls bdsm black_hair blush bodily_fluids bondage border bound breasts butt canine_genitalia canine_penis claws clothed clothing collar cum cum_inside duo erection female female_penetrated fur genital_fluids genitals hair human_on_humanoid interspecies knot leash looking_pleasured male male/female male_penetrating male_penetrating_female master/slave muscular nipples paws penetration penis petplay roleplay sex simple_background slave smile vaginal white_border antiroo inuyasha koga_(inuyasha) sango_(inuyasha) animal_humanoid canid canine canis demon human humanoid hybrid mammal wolf digital_media_(artwork) shaded|5458033280