Adobe Sign (Web Form) - Parent and child signatures in one document with parent's email address

Hi,

Within Adobe Sign, we're setting up the "Web Form" to obtain signatures from about 1000 parents and children (Web Form is the best solutation because we don't have access to the email addresses of parents/children.

But it looks like Adobe Sign is designed in a way that if signatures from two people are required in a document, it needs to be completed in 2 separate instances: First, participant 1 (child in our case) will complete and sign the document. Only after that participant 2 (parent/guardian in our case) will receive the document for signature.

We wondered if it is possible to customise in a way that both child and parent can sign the document in one instance once they click on Web form URL. Otherwise, this might create a confusion for child and parent. Also, child won't have their own email address and they may end up using the wrong email address (which can result in missing their signature).

Thanks for your assistance.