Watermarks and Section Breaks

Hello,

I am trying to create a digital letterhead that has the ability to have multiple pages, but the watermark only on page 1. When additional pages are needed, the watermark should not be present. I have tried adding a section break and I can remove the watermark. However, the second page is still there even when content is not there. Is the only solution to have to delete the section break when you do not need the second page? Or is there a way to set up the document where the second page is formatted properly and only there when content reaches the second page?