Without a doubt, YES!
You would be shocked at how many couples tell me that they're nervous in front of the camera.
I'm not a super huge fan of trying to awkwardly pose people and instead try to capture the love and connection between each couple (in which case, if you're getting married you've got some of that going for you!).
I'll give you guys lots of guidance and prompting so you don't feel awkward (don't worry), but it won't feel awkward.
My fun, documentary-style approach in photography will lead to capturing more beautiful interactions with each other, and less prom/formal poses. This is my recipe for awesome photos!