FURVERT!

absurd_res animal_genitalia animal_penis anthro assisted_autofellatio autoknotting balls base_three_layout beastars big_balls big_knot big_sheath bird_dog blockage_(layout)canid canine canine_genitalia canine_penis canis cheek_bulge collaborative collaborative_autofellatio collaborative_fellatio collaborative_oral collaborative_sex comic domestic_dog duo english_text erection fellatio forced forced_oral four_frame_image fur genitals grey_balls grey_body grey_fur grey_sheath hand_on_head hi_res horizontal_blockage huge_knot hunting_dog instinct_legoshi_(beastars)interspecies jack_(beastars)knot knot_lick knotting labrador legoshi_(beastars)licking male male/male mammal masturbation oral oral_knotting oral_masturbation oral_penetration penetration penile penile_masturbation penile_penetration penis pink_penis retriever sex sheath tan_body tan_fur text three_row_layout tongue tongue_out vein veiny_knot weskers wolf