Introductions discussion

Hi everyone, I have been lurking around on here for years, and decided to finally make a profile. Back in college I played around with chastity with my ex, but we were never able to make it work. I have been married for 3 years to my wife now, and while our sex life is great, it is as vanilla as can be. My wife is from south of the border, a small country with a very “machista” culture, the man is the man. So, I have never mentioned anything about chastity, femdom, etc… But recently I haven’t been able to stop thinking about being back in chastity, and want to introduce my wife to it, along with a plethora of other things, but I think I will start with chastity. When I introduced my ex to it back in college, I found an article about it, written from a female perspective, and as soon as she read it her eyes lit up and she was sold. Somehow, I’m not sure if it is going to be such an easy sale this time, and I am struggling to find any articles or books in Spanish. I am fully bilingual, and my wife is about 80% bilingual, so she could read an article in English, but it would be much easier if I could find some resources in Spanish. So far the only thing I have found is this: It is written by a professional domme, and might be a little too intense to start things off. If anyone has any suggestions please let me know, and thanks in advance.