Rule 34 Dev - 2014 abs anal anal_sex anthro ass back balls biceps black_nose blue_skin chair chair_position close-up collar cum cum_in_ass cum_inside cum_on_penis duo ear_piercing erection fangs feline femboy fin fish from_behind fur furry furry_only gloves grey_fur grin hair humanoid_penis interspecies katsuke_(character) leaking legwear male male_only mammal marine markings multiple_males muscles nude on_lap on_top open_mouth orgasm pecs penetration penis piercing pose red_fur redwolfxiii scales sex shark sitting sitting_on_lap smile stockings straddling stripes teeth toned tongue uncut white_hair white_skin yaoi|1890680224