Rule 34 Dev - 2012 4_toes accessory all_fours anal anal_penetration anatomically_correct animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus backsack balls bent_over biceps big_penis bodily_fluids brown_body brown_fur butt canid canine canine_penis canis claws closed_eyes cock_ring cum cum_in_ass cum_inside digitigrade doggy_position domestic_dog duo equid equine equine_penis erection feet forced from_behind_position fur furry genital_fluids genitals hair hindpaw horse interspecies jewelry knot male male/male male_only male_penetrated male_penetrating male_penetrating_male mammal muscles muscular nude original pawpads paws penetration penile penile_penetration penis penis_accessory penis_in_ass penis_jewelry prison puffy_anus rape rear_view sex soles tail_wraps testicles toes trogan vein veins voyeur wraps yaoi|242568