Model talk with significant other

My significant other seems open to learning about the model and it certainly would be nice to be able to use it in our relationship or to help each other with some of the things we might struggle with individually… How do you recommend approaching talking about the model with your significant other? I guess I’ve tried to do a few times, he seemed open to it but I don’t feel like it’s really sinking in and I also don’t want to seem “teacher like” in our relationship… Any tips around this?