FURVERT!

abs anal anal_penetration anthro bared_teeth black_body black_fur black_nose black_sclera blue_eyes blue_highlights bodily_fluids bound canid canine canis circuit_markings claws collar cutaway dialogue doggystyle dominant dripping duo ear_piercing ear_ring english_text erection fangs fluffy fluffy_tail from_behind_position fur galdway garret_(wo1fman)genital_fluids genitals grey_body grey_fur grin hands_tied hi_res highlights_(coloring)internal knot knotting leash leash_in_mouth leash_pull leashed_collar looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal markings multicolored_body multicolored_fur muscular muscular_male neck_tuft nipples no_pupils object_in_mouth open_mouth pawpads pecs penetration penis piercing pink_pawpads precum precum_drip purple_highlights purple_tongue ring_piercing sex simple_background smile speech_bubble stripes tail teeth text throbbing tongue tuft vein veiny_penis wolf x-ray_view yellow_eyes yellow_nose yellow_pawpads yellow_sclera yellow_stripes zulu_(wo1fman)