Rule 34 Dev - all_fours anthro anus ass big_anus big_butt black_hair blep blush brown_body brown_fur bulge canid canine canis clothing collar domestic_dog duo floppy_ears fur hair hair_over_eyes hi_res huge_butt hyper hyper_butt inuki_zu inuzu lagomorph leporid looking_at_viewer looking_back looking_back_at_viewer male male_focus mammal orange_hair presenting presenting_hindquarters rabbit rear_view solo_focus tongue tongue_out underwear|12077145104