expression.Story
expression Required. An expression that returns one of the objects in the Applies To list.
Example
This example returns the story in the selected text range and, if it is in a text frame, inserts text into the text range.
Sub AddTextToStory()
With Selection.TextRange.Story
If .HasTextFrame Then
.TextRange.InsertAfter NewText:=vbLf & "This is a test."
End If
End With
End Sub