Rule 34 Dev - 2018 anus ass back_muscles backsack ball_tuft balls big_balls big_butt brown_fur canine clothing drew_dubsky ear_piercing footwear fur hat industrial_piercing kneeling legwear locker locker_room looking_at_viewer looking_back male male_only mammal muscular muscular_male mystikfox61 perineum piercing presenting presenting_hindquarters shoes smile sneakers socks solo table tongue tongue_out wristband|3145420992