Rule 34 Dev - abs absurd_res ai_generated anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro balls big_balls big_penis black_body black_fur bodily_fluids brown_body brown_fur canid canine canine_genitalia canis detailed detailed_fur domestic_dog dripping erection fur genital_fluids genitals hi_res inside knot light lighting looking_at_viewer low-angle_view male mammal mastiff molosser muscular muscular_anthro muscular_male nipples notte nude pecs penis precum presenting rottweiler shaded smile soft_shading solo speech_bubble text tuft vein|13747175616