5:3animal_genitaliaanimal_penisanthroanthro_on_anthroanusballsblack_ballsblack_hoovesblack_penisbrown_ballsbrown_bodybrown_perineumbuttduoequidequineequine_anusequine_genitaliaequine_peniserectiongenitalsgrey_bodyhi_reshooveshorseimminent_analinsideintraspecieslaser_(artist)leg_grablyingmalemale/malemammalmedial_ringnarrowed_eyesnipplesnudeon_backopen_mouthpenisperineumpuffy_anussignatureteethtenttextthree-quarter_viewurl