Rule 34 Dev - abs absurd_res anal anthro biceps bodily_fluids bull_terrier canid canine canis cowgirl_position dialogue domestic_dog duo erection first_person_view foreskin from_front_position furry genitals hi_res humanoid hunting_dog inter interspecies julius julius_(tush) male male/male mammal muscular muscular_male nipples obliques on_bottom on_top pecs penis ribs saliva serratus sex species_request terrier thighs triceps tush|6890838264