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casual knotting

ambiguous_gender ass_to_ass barking black_nose blue_eyes blue_sclera bound brown_markings casual_knotting duo eye_contact female feral feral_on_feral floppy_ears knotting looking_at_another looking_back looking_back_at_another male male/female markings no_pupils open_mouth penetration pink_nose sex simple_background sniffing spots tail white_background yellow_eyes yellow_sclera amarillowhiskey amarillo_(fursona) border_collie canid canine canis collie domestic_dog german_shepherd herding_dog mammal pastoral_dog sheepdog 4:3 hi_res
ambiguous_gender ass_to_ass barking black_nose blue_eyes blue_sclera bound brown_markings casual_knotting duo eye_contact female feral feral_on_feral floppy_ears knotting looking_at_another looking_back looking_back_at_another male male/female markings no_pupils open_mouth penetration pink_nose sex simple_background sniffing spots tail white_background yellow_eyes yellow_sclera amarillowhiskey amarillo_(fursona) border_collie canid canine canis collie domestic_dog german_shepherd herding_dog mammal pastoral_dog sheepdog 4:3 hi_res
amber_eyes anal anal_knotting anal_penetration anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus ass_to_ass backsack balls bodily_fluids brown_body brown_fur canine_genitalia canine_penis casual_knotting claws cloud cum cum_on_belly cum_on_body cum_on_self cum_while_penetrated cumshot detailed_background dewclaw duo ejaculation evergreen_tree feral feral_on_feral forest fucked_silly fur genital_fluids genitals guard_hair half-erect hands-free intraspecies knot knot_in_sheath knotting lying male male/male male_penetrated male_penetrating male_penetrating_male on_back orgasm outside penetration penis penis_tip photorealism plant raised_tail sex sheath sheathed_while_penetrated sky snow spread_legs spreading standing tail tail_anus tongue tongue_out tree upside_down white_body white_fur ebon_lupus canid canine canis mammal wolf 5:4
amber_eyes anal anal_knotting anal_penetration anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus ass_to_ass backsack balls bodily_fluids brown_body brown_fur canine_genitalia canine_penis casual_knotting claws cloud cum cum_on_belly cum_on_body cum_on_self cum_while_penetrated cumshot detailed_background dewclaw duo ejaculation evergreen_tree feral feral_on_feral forest fucked_silly fur genital_fluids genitals guard_hair half-erect hands-free intraspecies knot knot_in_sheath knotting lying male male/male male_penetrated male_penetrating male_penetrating_male on_back orgasm outside penetration penis penis_tip photorealism plant raised_tail sex sheath sheathed_while_penetrated sky snow spread_legs spreading standing tail tail_anus tongue tongue_out tree upside_down white_body white_fur ebon_lupus canid canine canis mammal wolf 5:4