You are so welcome! I hope it goes well too! Just be calm about it, don’t have too high expectations to start. Remember you’ve been thinking about this a lot, he’s coming in at the ground floor so give him time to get his head around it if he needs it.
There are so many advantages to enjoying denial with you that it’s hard to know why he wouldn’t love it but you know him best so tailor what you say and show him using that.