Rule 34 Dev - 2018 2boys anal anal_sex animal_genitalia animal_penis anthro anthro_on_anthro ass ball_gag bat bent_over blindfold blue_eyes bondage bound claws cum cum_in_ass cum_inside diphallia diphallism domination duo erection fish from_behind_position fur furry gag gagged grey_hair hair horn male male_penetrating maledom malesub mammal marine milodesty motion_lines multi_penis multicolored_fur multiple_boys nude penetration penis scratches sex shackles shark simple_background spank_marks standing stocks tail_bondage tail_cuff two_tone_fur wings yaoi|3268851880