Hi! I know this is a bit of an older post but I wanted to comment seeing as it's the first thing that comes up on Google for this issue :). So long story short YES you absolutely can do couples poses with Avastar in Blender. Here is how you would add armatures. 1. Open up your Avastar Animation Template. 2. Go into another layer (This is just my preference, honestly, you could more than likely do this right in the same layer if you'd like). 3. Move to Object Mode. 4. Select 'Add' in the 3D view window header (It's two buttons left of the interaction mode button).