Rule 34 Dev - anal anal_sex anatomically_correct anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus arkwolfwarrior backsack balls bodily_fluids canid canine canine_penis canis claws clothing collar cougar detailed_background dobermann domestic_dog duke_doberman duo erection felid feline from_behind_position genital_fluids girly hand_on_butt hi_res humanoid_hands humanoid_penis interspecies knot legwear looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal mostly_nude nipples nude on_one_leg one_leg_up open_mouth outside penetration penis pinscher precum raised_leg retracted_foreskin sex standing standing_sex tongue tongue_out uncut|3963300328