FURVERT!

2013 abs advertisement anthro athletic back_muscles backsack balls biceps big_penis biped black_body black_fur black_hair black_penis blue_bottomwear blue_clothing blue_eyes blue_underwear bottomwear boxer_briefs bulge butt clothed clothing corvuspointer equid equine erection front_view fur genitals hair looking_at_viewer looking_back male mammal markings muscular muscular_anthro nipples pecs penis pinup pose presenting presenting_hindquarters presenting_penis rear_view red_clothing red_underwear solo standing stripes tail topless underwear undressing vein white_body white_fur white_hair zebra