Rule 34 Dev - 2004 5:4 all_fours anal anal_sex anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_feral anthro_penetrating anthro_penetrating_feral anus balls bodily_fluids canid canine canine_penis cum cum_string cum_while_penetrated digitigrade dildo dildo_in_ass dildo_penetration duo erection feral feral_penetrated fox gay genital_fluids genitals looking_down male male/male male_only male_penetrated male_penetrating male_penetrating_male mammal penetration penis penis_tip raised_tail red_fox sex_toy sex_toy_in_ass sex_toy_penetration sheath size_difference smaller_penetrated taurin_fox whiskers yaoi zoophilia|4782798736