Rule 34 Dev - abs all_fours anal anal_penetration animal_genitalia anthro anus athletic backsack balls bdsm bodily_fluids bondage bottomless bound brown_hair butt clothed clothing collar cum cum_in_ass cum_inside cumshot detached_sheath dominant dominant_male duo ear_piercing ejaculation erection facial_hair fangs fellatio fur genital_fluids genitals goatee green_eyes hair holding_leash holding_object jewelry knot knot_in_sheath leash leash_pull licking lube male male/male male_penetrated male_penetrating male_penetrating_male muscular necklace nipples nude open_mouth oral oral_penetration orgasm pecs penetration penile penis penis_lick piercing presenting pubes saliva sex sheath shirt standing submissive submissive_male teeth tongue tongue_out tongue_piercing topwear ace_stryker canid canine canis cross_fox fox mammal red_fox true_fox wolf 2013 absurd_res hi_res|1845457320