Rule 34 Dev - absurd_res alduinred anal anal_sex animal_genitalia animal_penis anthro anthro_on_feral anthro_penetrated aurtarus biped blue_eyes bodily_fluids canid canine collar detailed_background dripping duo erection felid feline feral feral_penetrating feral_penetrating_anthro foot_on_back fox from_behind_position fur genital_fluids genitals hair hi_res interspecies knot larger_feral larger_male leash leash_in_mouth leash_pull machairodontine male male/male male_penetrated male_penetrating male_penetrating_male mammal mountain object_in_mouth open_mouth outside outside_sex penetration penile penile_penetration penis pink_nose precum precum_drip quadruped river sashikari sex size_difference smaller_anthro smaller_male zoophilia|6906227232