FURVERT!

4_toes animal_genitalia animal_penis anthro balls big_feet canid canine canine_genitalia canine_penis canis claws clenched_teeth dizzymilky erection feet fur gender_transformation genitals genitals_shrinking hi_res htf_transformation itf_transformation knot male mammal nonbinary_(lore)nude penis penis_shrinking scratching solo teeth toe_claws toes transformation wolf