It's good you want to treat this sensitively. But at the same time, don't take it overly seriously. One thing about blind folks is we all enjoy a good chuckle at ourselves and the world around us, especially when the humour is both empathetic and serves a purpose. This concept feels like, perhaps, a movie where the sighted main character can hear the film score in her head. If you play that concept absolutely straight, it just wouldn't work. I think it's similar with audio description.

I am an orientation and mobility specialist, if the person is going to be using a cane or guide dog to travel I would love to talk to make sure that is accurately represented. I also am a huge audio description fan

I watch a lot of described content. As a teen my parents wouldn't have it on in the house because it was "unatural" and "addoying".

I still feel a bit self-conscious about it sometimes when watching with sighted people, so would be happy to chat over anything like that.

I’d love to talk! That sounds like a super cool idea.