diff --git a/mongox/database/loadarray.go b/mongox/database/loadarray.go
index d3d8671..b73c301 100644
--- a/mongox/database/loadarray.go
+++ b/mongox/database/loadarray.go
@@ -78,12 +78,25 @@ func (d *Database) LoadArray(target interface{}, filters ...interface{}) (err er
 			value := reflect.New(targetSliceElemT.Elem())
 			err = result.Decode(value.Interface())
 			elem = value.Interface()
+
+			err = composed.OnCreate().Invoke(ctx, elem)
+			if err != nil {
+				return
+			}
+
 			if err == nil {
 				targetSliceV = reflect.Append(targetSliceV, value)
 			}
 		} else {
 			elem = targetSliceV.Index(i).Interface()
-			base.Reset(elem)
+
+			if created := base.Reset(elem); created {
+				err = composed.OnCreate().Invoke(ctx, elem)
+			}
+			if err != nil {
+				return
+			}
+
 			err = result.Decode(elem)
 		}
 		if err != nil {
diff --git a/mongox/database/loadone.go b/mongox/database/loadone.go
index e9db17d..216e696 100644
--- a/mongox/database/loadone.go
+++ b/mongox/database/loadone.go
@@ -56,7 +56,12 @@ func (d *Database) LoadOne(target interface{}, filters ...interface{}) (err erro
 		return mongox.ErrNoDocuments
 	}
 
-	base.Reset(target)
+	if created := base.Reset(target); created {
+		err = composed.OnCreate().Invoke(ctx, target)
+	}
+	if err != nil {
+		return
+	}
 
 	err = result.Decode(target)
 	if err != nil {
diff --git a/mongox/database/streamloader.go b/mongox/database/streamloader.go
index 6bd5d19..43d6d30 100644
--- a/mongox/database/streamloader.go
+++ b/mongox/database/streamloader.go
@@ -35,7 +35,12 @@ func (l *StreamLoader) DecodeNext() (err error) {
 // Decode function decodes the current cursor document into the target
 func (l *StreamLoader) Decode() (err error) {
 
-	base.Reset(l.target)
+	if created := base.Reset(l.target); created {
+		err = l.query.OnDecode().Invoke(l.ctx, l.target)
+	}
+	if err != nil {
+		return
+	}
 
 	err = l.cur.Decode(l.target)
 	if err != nil {
diff --git a/mongox/query/query.go b/mongox/query/query.go
index 3c20053..7d658a1 100644
--- a/mongox/query/query.go
+++ b/mongox/query/query.go
@@ -17,6 +17,7 @@ type Query struct {
 	updater   Updater
 	ondecode  Callbacks
 	onclose   Callbacks
+	oncreate  Callbacks
 }
 
 // And function pushes the elem query to the $and array of the query
@@ -122,6 +123,11 @@ func (q *Query) OnClose() (callbacks Callbacks) {
 	return q.onclose
 }
 
+// OnCreate callback is called if the mongox creates a new document instance during loading
+func (q *Query) OnCreate() (callbacks Callbacks) {
+	return q.onclose
+}
+
 // Empty checks the query for any content
 func (q *Query) Empty() (isEmpty bool) {
 	return len(q.m) == 0