animal_genitaliaanimal_penisanimal_vulvaanusbelle_(marefurryfan)bodily_fluidsbuttdetailed_backgroundduoequidequineequine_anusequine_genitaliaequine_penisequine_vulvafemalefemale_penetratedferalferal_on_feralgenitalshorseintraspeciesmalemale/femalemale_penetratingmale_penetrating_femalemammalpenetrationpenispiippujalkapuffy_anussextailteatsvaginalvaginal_penetrationvulva