FURVERT!

2020 4:3 animal_genitalia animal_penis anthro balls black_body black_goo black_hair black_latex black_mane black_tail blue_eyes bound brown_body brown_hair brown_mane brown_tail digital_media_(artwork)dolero encasement equid equine equine_genitalia equine_penis erection exclamation_point flared_penis genitals goo_drip goo_transformation hair heart_symbol hi_res hooves horse latex latex_transformation liquid_latex male mammal mane mind_control multiple_images penis question_mark simple_background solo tail transformation transformation_sequence wolferion