Prepare the document for signing as usual. When you get to the last screen (where you drag/drop signature fields), follow these steps:

1. Place yourself on top of the list of signers and send the document out as normal
2. Go back to your dashboard and click on the e-sign status icon on the top.
3. The document you just sent out will appear on the top of the screen with 'sign now' icon. Click it and sign it. The system will then send out the email to the 2nd signee on the list. Your signature will already be visible to that signee.