Rule 34 Dev - abstract_background anal anal_sex anthro ass bara barazoku beard belly biceps big_biceps body_hair bondage bondage_gear bottomless bound bovine brown_fur cattle chastity chastity_cage chastity_device chest_hair closed_eyes cock_ring cum dramamine duo erection facial_hair feline fur furry gay_domination harness horn humanoid_penis jewelry key kneeling leash lock male male_chastity male_penetrating maledom malesub mammal manly mature_male mino multiple_boys muscular muscular_male necklace nipples nude open_mouth partially_retracted_foreskin paws pecs penetration penis pet pink_nose pose prisoner saliva sex side_view simple_background size_difference slave smaller_male standing stocks stripes teeth tiger tongue tongue_out topless uncut vein veiny_penis white_fur yaoi|2649690280