Rule 34 Dev - 2019 2boys 4:3 absurd_res anal anal_sex animal_genitalia animal_penis chest_tuft claws clenched_teeth deormynd dragon duo equine equine_penis erection facial_hair feral feral_on_feral feral_penetrating from_behind_position fur furred_dragon furry furry_only gay goatee haplorhine hi_res hooves horse horsecock huge_penis hybrid interspecies larger_feral larger_male male male_only male_penetrated male_penetrating male_penetrating_male mammal medial_ring monkey mounting open_mouth outside penetration penis primate sex sheath size_difference small_dom_big_sub smaller_feral smaller_male tailjob teeth tongue tuft yaoi|3795995480