FURVERT!

abs anthro black_ears black_markings black_stripes duo equid equine eyes_closed fingers genitals hair hi_res hooves horn long_hair long_tail male male/male mammal markings muscular muscular_anthro muscular_male mythological_creature mythological_equine mythology penis pia-sama pink_markings pink_stripes purple_markings sex simple_background spots stripes tail unicorn vein veiny_penis white_background white_body zebra