5:4animal_genitaliaanimal_penisanthroanusareolabacksackballsbedroom_eyesbig_ballsbig_penisbodily_fluidsbuttdigital_media_(artwork)english_textequidequineequine_anusequine_genitaliaequine_peniserectionfurgenital_fluidsgenitalshairhalf-erecthand_on_butthi_reshooveshorseleaking_precumlooking_at_viewerlooking_backmalemammalmodel_sheetnarrowed_eyesnipple_piercingnipple_ringnipplesnudepenispiercingprecumprecum_stringpresentingpresenting_anuspuffy_anusring_piercingrovseductivesheathsimple_backgroundsmilesolospread_buttspreadingstandingstated_bisexualitystated_genderstated_heightstated_penis_sizestated_sexualitystated_speciestailteethtext