16:920203d_(artwork)animal_genitaliaanimal_penisbestialitybiggreenblack_bodychimera_humanoidclit_dickclit_growthclitoris_expansioncomicdigital_media_(artwork)duoequidequineequine_ballsequine_genitaliaequine_peniserectionferalflaccidflared_penisgenitalsglowingglowing_markingsgynomorphhairhi_reshornhorseintersexletterboxliz_(biggreen)malemammalmarkingsorange_hairpenisrealistic_feralscalesscarspikesspikes_(anatomy)stableveinveiny_peniswidescreen