FURVERT!

4:3 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis animal_vulva anus archived_source backsack balls bite bodily_fluids butt canid canine canine_genitalia canine_penis canis cervical_contact claws cum cum_in_uterus cum_in_vagina cum_inside digital_media_(artwork)doggystyle duo ears_up ejaculation erection fangs felid feline female female_on_bottom female_penetrated feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fluffy fluffy_tail from_behind_position fur genital_fluids genitals hi_res internal internal_vaginal isaaclou knot knotting larger_female larger_feral larger_penetrated looking_back male male/female male_on_top male_penetrating male_penetrating_female mammal neck_bite nipples on_bottom on_top open_mouth pawpads paws penetration penile penile_penetration penis penis_in_vagina perching_position perineum pink_anus pink_nipples quadruped raised_tail rear_view red_vulva sex sheath side_view size_difference smaller_feral smaller_male tail teeth tongue tongue_out uterus vaginal vaginal_knotting vaginal_penetration vulva white_balls white_sheath wolf