FURVERT!

4_toes animal_genitalia animal_penis animal_vulva anus artist_name blush border_collie breasts canid canine canine_genitalia canine_penis canine_vulva canis collar collie comic digitigrade domestic_dog duo english_text feet female female_penetrated feral feral_on_feral feral_transformation ftm_transformation fur fur_growth gender_transformation genitals good_girl grey_body grey_fur growth herding_dog human human_to_feral inner_ear_fluff knot loss_of_dexterity loss_of_self loss_of_speech male male/female male_penetrating male_penetrating_female mammal mid_transformation pastoral_dog penetration penile penile_penetration penis penis_in_vagina permanent_transformation sex shaded sheepdog species_transformation speech_bubble strawberrytfs tala_(wolfizen)text toes transformation transformation_through_sex tuft vaginal vaginal_penetration vulva white_body white_fur wolf