FURVERT!

absurd_res alternate_species anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus assimilation balls butt changelingified chrysalis darkened_genitalia dock_(anatomy)earth_pony equid equine equine_anus equine_genitalia equine_penis erection eyes_closed feral flaccid genitals ghost3280 hasbro hi_res hooves horse male mammal my_little_pony penis poison_trail pony puffy_anus sheath sleeping solo tail transformation transformation_sequence underhoof