1:1animal_genitaliaanimal_penisanthroanusasinusazathurabacksackballsbodily_fluidsceltic_mythologydigestiondonkeyduoequidequineequine_genitaliaequine_peniserectioneuropean_mythologyferalgenitalshairhi_resinside_stomachinternaljulian_(luthercage)kelpielong_hairlow-angle_viewmalemale/malemale_predmale_preymammalmythological_creaturemythological_equinemythologyoral_voreorganspenisstomachstomach_acidthick_penisunderwatervorewater