Rule 34 Dev - 2017 anal anal_sex anthro anus ass ass_grab balls black_fur blue_eyes blue_fur blush brown_fur duo english_text feline fur furry girly green_fur humanoid_penis looking_at_viewer looking_down male mammal nude open_mouth penetration penis purple_fur signature simple_background smile solo_focus spread_legs spreading stripes teeth text tiger tongue ty_hanson white_fur yaoi yellow_background zanthu|2553343264