FURVERT!

anal anal_knotting anal_penetration anal_tugging anatomically_correct anatomically_correct_anus animal_genitalia animal_penis anus ass_to_ass badfurgood balls canid canine canine_genitalia canine_penis canis collar desoto_(disney)dialogue disney dobermann dodger_(disney)domestic_dog english_text erection feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral forced from_behind_position genitals group group_sex handkerchief hi_res intraspecies kerchief knot knot_root knotted_penis knotting larger_penetrated lucky_pierre male male/male male_penetrated male_penetrating male_penetrating_male mammal motion_lines mounting nub_tail oliver_and_company orifice_tugging outside pawpads penetrating_while_penetrated penetration penile penile_penetration penis pinscher profanity rape reverse_doggystyle roscoe_(disney)sex sheath size_difference smaller_penetrated stuck_knot text threesome tongue tongue_out top_hole trio