FURVERT!

2015 4:3 anatomically_correct anatomically_correct_anus anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus backsack balls black_background black_body black_fur digital_media_(artwork)draft_horse equid equine equine_genitalia equine_penis erection feathering feral fetlocks fur genitals green_eyes gypsy_vanner hooves horse humanoid_pointy_ears male mammal mane medial_ring multicolored_body multicolored_fur penis perineum pointy_ears puffy_anus quadruped raised_tail rufciu side_view signature simple_background solo tail two_tone_body two_tone_fur vein veiny_penis walking white_body white_fur