Chastity and orgasm denial discussion

I can’t imagine a better way to phrase the title. My girlfriend wants me to figure out how best to present the ideas and options for things we might explore together. She’s made it clear that she has full control over whether or not she tries any of them, or if she just uses them as inspiration. The difficulty is that her background is completely vanilla. When she sees ‘kinks’ discussed on here in the past, she tends to be… a bit bewildered. So I don’t think simply handing her a list would work well; presenting too many things all at once might overwhelm her. She can also be quite reserved when it comes to talking about this kind of thing. She is eager to learn more about these topics and the ones that interest me, so she can decide which ones appeal to her. My question is, what’s the best approach? Has anyone here dealt with something similar in their own relationships? I was thinking maybe visiting a website with a list and going through some options together. Or perhaps picking out specific items I think would likely appeal to her? Should I look for pictures to help explain them (if applicable), or maybe use a story as an example?