Duo - Couple Avatar (F).
Please note that Duo avatar is working with Duo pose pack:

Duo Avatar - how does it works:

15 couple poses:

15 solo poses:

Remove avatar scaler to make poses work correctly. Eyes poses are included.
Note on eye poses: Eyes can't go left than right, nor up than down, and vice versa.
You can combine but never with opposite direction. It is morphing issue within imvu.