My wife says she's ok with it

I've kinda been struggling with this lately. My wife says she is ok with me wearing diapers around her, yet, I am still very uncomfortable about doing so. Even though she says she is ok with it, I can't help but feel like she is just saying it to make me feel good, but secretly hates it. Our relationship is great and we have had many talks about this topic. She assures me she is ok with it, but I just can't help but think she isn't and can't seem to get comfotable wearing around her. I still feel like I have to be secretive and sneaky about it.

Anyone have any thoughts on how I can get over this?

My wife says she's ok with it