2017 4_toes 5_fingers age_difference anthro backsack balls black_hair black_nose blue_eyes bottomless brown_fur butt canine circumcised classroom claws clothed clothing crying cub cut_(disambiguation) diaper dog duo erection fangs feet fur giraffe grey_fur hair humanoid_penis imminent_rape inner_ear_fluff male male/male mammal masturbation open_mouth pants_down partially_clothed paws penis plushie public school short_hair size_difference spank_marks student teacher tears teeth toes tongue tongue_out toy wolf young zooshi