Possible Clues:

• A teetotaller with it, due to its position
• A little bird tells me that its position is in a duet
• At the turn of it, the duest is only a pose
• At the little bird, due to its pose
• At it back to the confused duet for a pose
• The position is at it with a duet
• Physical or mental orientation
• The position is that this makes a duet at it back (8)
• Outlook from carriage
• The position is to have got at it with a duet