Rule 34 Dev - 1boy 1girls all_fours anal anal_sex animal_genitalia animal_penis anthro antiroo ass balls black_hair blush bondage bound breasts canine canine_penis claws clothed clothing collar cum cum_inside demon doggy_style duo erection female femsub fur hair happy_sub human humanoid interspecies inuyasha knot koga leash looking_pleasured male maledom mammal master/slave muscular nipples paws penetration penis pet sango sex simple_background slave smile straight text vaginal_penetration wolf wolf_demon|2649142064