diff --git a/polymorphic/models.py b/polymorphic/models.py
index df0cc485..af069561 100644
--- a/polymorphic/models.py
+++ b/polymorphic/models.py
@@ -200,7 +200,8 @@ def __init__(self, *args, **kwargs):
         def create_accessor_function_for_model(model, accessor_name):
             def accessor_function(self):
                 objects = getattr(model, "_base_objects", model.objects)
-                attr = objects.get(pk=self.pk)
+                using = kwargs.get("using", self._state.db or DEFAULT_DB_ALIAS)
+                attr = objects.using(using).get(pk=self.pk)
                 return attr
 
             return accessor_function
@@ -269,3 +270,4 @@ def add_all_sub_models(super_cls, result):
         add_all_super_models(self.__class__, result)
         add_all_sub_models(self.__class__, result)
         return result
+