FURVERT!

2021 animal_genitalia animal_penis balls black_balls black_body black_fur black_mane black_penis borealis_thevaner cosmic_background dated english_text equid equine equine_genitalia equine_penis erection feral fur genitals green_highlights highlights_(coloring)horse male mammal mane model_sheet mouth_closed penis pink_balls pink_penis purple_eyes purple_highlights rufciu side_view signature solo space space_background text