Rule 34 Dev - 2016 anal anal_sex animal_genitalia animal_penis anthro anthro_on_anthro bench big_penis biped black_fur black_hair black_stripes black_tail bottomless brown_hair brown_tail clothed_sex countershade_torso countershading d3mo detailed_background duo dutch_angle ear_piercing equine equine_penis erection feline from_behind_position fur furry glowing glowing_penis grey_fur highres horse horsecock hybrid locker locker_room male male_penetrating mammal markings nude orange_fur penetration penis piercing pink_clothing pink_topwear sex shirt side_view snout striped_fur stripes tail_grab tail_wraps tank_top tiger watermark white_countershading white_fur wide_eyed wraps yaoi yellow_eyes yellow_fur yellow_penis yellow_stripes|2502552664