Rule 34 Dev - bestiality duo erection female female_on_human female_penetrated feral feral_penetrated genitals human_on_feral human_penetrating human_penetrating_feral interspecies japanese lying male male/female male_on_feral male_penetrating male_penetrating_female on_back paws penetration penile penile_penetration penis penis_in_pussy quadruped sex simple_background tail text vaginal vaginal_penetration white_background dango animal_detective_kiruminzoo canid canine canis domestic_dog human mammal 1:1 japanese_text|681591855