My wife has always been very reserved when it comes to sex and I usually have to coax her to do anything beyond missionary. When I ask for something different, we have had very emotional exchanges and she feels threatened by my desire for variety. I have asked for things she has obliged and many more that she doesn't want to even hear me bring up again. We've been married for a couple of decades now and she has come a long way and truly embraced my request for chastity play. She never thought about my solo sex but seems to be happier knowing that she is my only outlet when locked. She enjoys it enough that I have been locked for a grand majority of the time since I first brought it up. When I think she is tired of it and forgotten about it, she locks me up and it starts again. Everything I propose to her needs to be slow and careful, but after 9 months of chastity play I think we have the basics down. I have many fantasies and ideas like I'd love to try pegging, love for her to be serious about edging and locking me up panting and frustrated, love to rekindle some previous attempts at bondage... I don't see any of that happening. What baby steps might I suggest seeing as I cannot get her to a forum such as this for ideas?