FURVERT!

2017 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus autofellatio balls big_penis biped black_and_white butt digital_media_(artwork)equid equine equine_genitalia equine_penis erection eyebrows feathering fur genitals hair hi_res hooves horse long_penis looking_at_viewer male mammal masturbation medial_ring monochrome nude oral oral_masturbation penile penile_masturbation penis rothfale simple_background solo stowaway tail tail_wraps text underhoof url vein veiny_penis white_background wraps