16:92021anatomically_correctanatomically_correct_genitaliaanatomically_correct_penisanimal_genitaliaanimal_penisballsbig_penisblack_ballsblack_bodyblack_maneblack_penisblack_tailbridlebrown_bodybrown_eyesdaydetailed_backgrounddigital_media_(artwork)equidequineequine_genitaliaequine_peniserectionfenceferalflared_penisgenitalsgrasshi_reshooveshorizontal_pupilshorseleg_markingslooking_at_viewermalemammalmanemarkingsmedial_ringmountmulticolored_penisoutsidepenispink_penisplantpupilsquadrupedreinssaddlesheathsignaturesocks_(marking)soloszellotailtail_wrapstwo_tone_penisunguligradeveinveiny_peniswidescreenwraps