Rule 34 Dev - 2016 3_toes 4_fingers animal_genitalia animal_penis anthro anus ass barbed_penis black_hair blush bottomless claws cum cum_in_ass cum_in_mouth cum_inside cum_on_penis cum_on_tongue duo erection feline feline_penis fellatio fur furry half-closed_eyes highres hindpaw human humanoid_penis looking_back maddogfan male mammal matsuno_ichimatsu multicolored_fur multiple_images open_mouth oral osomatsu-kun osomatsu-san pawpads paws penis pink_pawpads presenting presenting_hindquarters purple_background purple_fur sex simple_background smile solo_focus sweatshirt toes tongue two_tone_fur whiskers white_fur yaoi|2644728536